Should I use the Keyframe Editor, Curve Editor, or Inspector?

Use the Inspector to create and check keyframes, the Keyframe Editor to select and retime lanes, and the Curve Editor to copy several points while controlling timing and easing. The Inspector is the best place to confirm that a parameter actually has keyframes, but it is usually the least forgiving place for a multi-point copy job.

Here is the decision:

The Inspector answers, “What is the value at this playhead position?” The Keyframe Editor answers, “Which timed points are on this clip?” The Curve Editor answers, “How does the value move between those points?” Copy and paste depend on the third question more often than new users expect.

Try this when a paste appears to do nothing:

1. Select the destination clip.
2. Open the Inspector and expand the parameter you expect to change.
3. Move the playhead to the intended paste position.
4. Confirm that the parameter shows its existing value.
5. Open the Keyframe Editor.
6. Expand the matching group.
7. Click a destination point or click the lane where a new point should appear.
8. Paste again.

If the destination parameter never appears in the editor, the source and destination are not equivalent for that method. For example, a normal Text title and a Fusion title may look similar in the timeline, but they expose different controls. A Position keyframe on an Edit-page clip is not automatically the same thing as a Center spline on a Fusion Text node.

DaVinci Resolve 21 adds more tools to the Keyframe Editor, including Step In, Step Out, Loop, Ping Pong, Reverse, and Shape Box operations. Blackmagic documents those tools in the Resolve 21 New Features Guide. They are useful when the real task is duplication or timing transformation, not just a literal clipboard paste.

For example, if you want a two-keyframe movement to repeat across a clip, use Loop after selecting the points rather than pasting the group repeatedly. If you want the movement to play forward and backward, Ping Pong may be clearer than making multiple copies. If you want the duration of a selected group to change as a unit, Shape Box can stretch the selected timing. These tools avoid a clipboard workflow that is easy to misplace.

Why does Ctrl+C copy the clip instead of the keyframes?

Ctrl+C copies the clip instead of the keyframes when the timeline or clip viewer has focus, because Resolve routes the shortcut to the active editing context. Click inside the Keyframe Editor or Curve Editor, select the keyframe points, and confirm the points are selected before pressing Ctrl+C.

This is the most common explanation for the exact complaint, “Ctrl+C copied my clip.” Nothing is necessarily broken. Resolve is doing what the active panel requested.

The focus chain looks like this:

The exact result can vary with the panel and selection, so use the visible selection as your proof. The shortcut alone does not tell you what is on the clipboard.

On macOS, the equivalent sequence is Cmd+C and Cmd+V. On Windows, it is Ctrl+C and Ctrl+V. Do not swap the modifier because you are following a tutorial recorded on another operating system. Also check whether your keyboard layout or remote desktop tool is intercepting the modifier. If the menu command works but the shortcut does not, the problem is outside the keyframe data.

A useful keyboard test is to use the application menu instead of the keys. With the keyframes visibly selected, choose Edit > Copy. Then move the playhead and choose Edit > Paste. If the menu works, Resolve has valid selected points and the problem is likely focus, keyboard mapping, or an intercepted shortcut. If the menu also fails, inspect the selection and the destination parameter.

Do not press Copy immediately after opening the editor. Click a point first. In a crowded Keyframe Editor, the panel can be open while another area still owns focus. One click inside the editor changes the active context. A second click on the point changes the selection. Those are two separate actions.

Another trap is the difference between a selected clip and selected keyframes. A clip can have a red or outlined selection state while all its keyframe points remain unselected. The clip is ready for Paste Attributes, not for point copy. Select the points themselves.

Marc Wielage, a certified DaVinci Resolve color trainer, gave this practical advice in a Blackmagic Design Forum discussion:

"What if you used the special "Paste Attributes" command (under the Edit menu) and de-select all the things you don't want?"

That quote is about the clip-level alternative, not a claim that Paste Attributes replaces the Keyframe Editor. It is useful because it separates two jobs: point-level copying when you need a few keyframes, and attribute-level copying when you need a repeatable clip animation.

How do I paste keyframes to another clip without shifting timing?

To paste keyframes to another clip without unexpected timing changes, choose between direct point paste, Maintain Timing, and Stretch to Fit. Direct point paste starts the copied group at the destination playhead, while Paste Attributes lets you choose whether the original timing stays fixed or scales to the new clip.

Direct point paste is best when two clips share a timing structure. For example:

• Source clip: a zoom starts at frame 10 and ends at frame 40.
• Destination clip: the playhead is at frame 80.
• Result: the copied first point begins at frame 80 and the second point follows 30 frames later.

This approach preserves the distance between points. It does not automatically make the animation fill the destination clip.

Paste Attributes is better when you want the animation attached to the destination clip as a clip property. The official Blackmagic training workflow uses Copy on the source clip, selects destination clips, opens Paste Attributes, chooses the desired video attributes, and applies them. The dialog includes keyframe timing choices such as Maintain Timing and Stretch to Fit in the documented workflow.

Use Maintain Timing when the motion must happen over the same number of frames. A 20-frame push should stay a 20-frame push even if the destination clip is longer.

Use Stretch to Fit when the animation should occupy the destination clip’s available duration. A start-to-end zoom on a 2-second source clip can expand across a 5-second destination clip. The percentage of progress stays similar, but the absolute frame positions change.

The choice matters for slideshow images, title cards, and repeated social clips. If the source is a short still image with a slow push and the destination is much longer, Maintain Timing can make the destination look frozen after the early move. Stretch to Fit can make the move last the full card. Neither is universally correct.

For cross-clip transfer, use this sequence:

1. Click the source clip.
2. Press Cmd+C or Ctrl+C.
3. Select the destination clip or clips.
4. Choose Edit > Paste Attributes, or use Option-V on macOS or Alt-V on Windows if the shortcut is available in your setup.
5. In the dialog, select only the attributes you need.
6. Choose Maintain Timing or Stretch to Fit.
7. Apply.
8. Scrub the destination from its first frame to its last frame.

If the destination already has animation, expect a replacement or merge behavior that depends on the chosen attribute and Resolve’s current context. Save the project before testing a large batch. You can also copy one destination clip first, verify the result, then select the rest.

Paste Attributes is the reliable choice when you want to move an animation from one clip to another.

Avoid using Paste Attributes when you want one isolated keyframe from a multi-parameter animation. The dialog works at the attribute level. Selecting Position may bring across the Position animation, but it is not designed as a tiny point picker for one diamond inside a long curve.

The reverse is also true. Avoid direct point paste when your real goal is “make every selected clip use the same Transform animation.” Direct paste can be precise, but it requires careful destination selection and playhead placement on each operation. Paste Attributes communicates the intent more clearly.

Why are keyframes missing after paste on a shorter clip?

Keyframes can appear to be missing after paste because the pasted points are outside the visible duration of the destination clip or because the destination clip ends before the animation becomes visible. Extend the clip, zoom the editor, and inspect the parameter lane before declaring the paste unsuccessful.

Blackmagic’s official DaVinci Resolve 20 New Features Guide documents an important behavior: timeline keyframes can exist past a clip’s current extents. If you trim away the section that contains a keyframe, the keyframe can remain in the clip data even though it is no longer visible. Resolve 21’s keyframe workflow builds on that model.

Consider a source with points at frames 0, 30, and 60. You paste it to a destination whose visible section runs from frame 100 to frame 140. The first two points may fit, but the third falls beyond the destination’s current end. Depending on the editor view, you may only see two points. If you later extend the clip to frame 170, the third point may become visible and active.

Use the following check:

Trim boundaries also affect what you can see. If the source animation starts before the clip’s current in-point, copying the visible points may not capture the earlier state you expected. Open the Keyframe Editor with the clip selected and use the editor’s range controls to see the full interval.

A shorter destination can also change the visual result even when the paste is correct. If you paste a gradual opacity fade whose final keyframe falls after the destination clip ends, the clip can remain partly transparent at its last visible frame. That is not a missing paste. It is an animation whose ending was trimmed away.

For a clean replacement, decide whether the destination needs the same number of frames or the same percentage of its duration. Use direct paste for the first choice. Use Paste Attributes with Stretch to Fit for the second.

A keyframe can still exist beyond a clip’s visible end even when the timeline no longer shows it.

Do not immediately add duplicate keyframes to compensate. First inspect the destination’s full range. Duplicate points can create a sudden jump when you later extend the clip or change the edit.

How do I copy only Position, Zoom, or Rotation?

To copy only Position, Zoom, or Rotation, use the destination workflow that matches the scope of the change: select only the required lanes for point-level copying, or use Paste Attributes and select only the required Transform controls. Do not copy the entire clip if the destination contains its own crop, color, audio, or effects.

For a single Edit-page Transform group, the Keyframe Editor is the most exact route:

1. Select the source clip.
2. Open the Keyframe Editor.
3. Expand Transform.
4. Select the Position, Zoom, Rotation Angle, or other visible points you need.
5. Copy the selected points.
6. Select the destination clip.
7. Activate the matching Transform group.
8. Place the playhead at the intended start.
9. Paste.

This method is useful when the source has a compound animation but you only want one parameter. For example, you might want the Zoom pulse but not the Rotation that was added for a different shot.

Paste Attributes is safer when transferring the complete Transform behavior. Select the source clip and copy it. On the destination clip, open Paste Attributes. Select Position, Zoom, Scale X, Scale Y, Rotation Angle, or the controls that actually appear in your version and page. Leave Crop, Opacity, Composite Mode, Color Correction, and Plugins unselected unless you need them.

A parameter name can hide multiple values. Zoom may be a single linked control, while Scale X and Scale Y may be independent. If the source uses independent scale values and the destination uses a linked scale control, the result may not look identical. Inspect the source first and choose the matching controls.

Rotation can also appear to fail because the destination has a different anchor point. A rotation around the source’s center does not produce the same visible path if the destination has a changed anchor. Copy the anchor point too when the animation depends on it. If the destination needs its own anchor, copy only Rotation and accept that the path will differ.

Position has a similar edge case. The source may animate X and Y together, but the destination may have one axis already keyframed. Pasting both can replace or combine values in a way that does not match your intention. If you need only horizontal movement, select the X-related control where available or use the Curve Editor to copy the relevant curve.

For a batch of clips, test one clip before selecting 20. There is no benefit in making a large Paste Attributes operation harder to undo. The official Resolve 21 guide says the Keyframe Editor can work with multiple selected clips. That is valuable for consistent repeated moves, but it increases the cost of choosing the wrong parameter.

The safest batch pattern is:

• Make one source clip correct.
• Copy it.
• Select one destination clip.
• Paste Attributes.
• Select one or two required controls.
• Choose timing.
• Verify the result.
• Undo if needed.
• Only then select the full destination group.

This matters for title cards and still-image montages. A batch paste that includes Color Correction or Fusion Effects can alter more than the motion. Keep the selection narrow.

Why does Paste Attributes work when keyframe copy paste does not?

Paste Attributes works when direct keyframe copy paste does not because it copies clip attributes through a dedicated dialog instead of relying on point selection and editor focus. It is the right fallback when the source and destination are comparable clips and you want a named property such as Position, Zoom, Rotation, Opacity, or an effect.

Direct keyframe copy asks Resolve to remember selected points from an active editor. Paste Attributes asks Resolve to inspect the source clip and present transferable properties. Those are different operations with different failure modes.

Use Paste Attributes when:

• You want to copy an animation from one clip to several clips.
• The source and destination clips have matching or comparable controls.
• You want to choose Maintain Timing or Stretch to Fit.
• You want to transfer a whole property group, not one isolated point.
• The destination is a normal Edit-page clip.

Use direct keyframe copy when:

• You need one or two points from a longer animation.
• You want to paste inside the same clip.
• You want to duplicate a curve at a new playhead position.
• You need to select a narrow range of points.
• Paste Attributes would bring too much of the source clip.

Use neither when:

• The animation is inside a Fusion node.
• The animation is Color-page node data and you are working from the Edit page.
• The source is a different control type.
• The destination has no matching parameter.

Blackmagic’s official Editor’s Guide shows the core Paste Attributes pattern: copy the source clip, select destination clips, choose Paste Attributes, choose the attributes, and apply. Its example includes Plugins, while the dialog also provides keyframe timing choices. The guide is from Resolve 17, so treat it as documentation of the workflow family rather than proof that every current checkbox has the same label. Resolve 21’s own new features guide confirms that Paste and Remove Attributes expanded to include Clip Color, Markers, and Flags, which shows that the dialog continues to be the place for clip-level property transfer.

When users say “Paste Attributes worked,” they often mean that the transform arrived with its keyframes intact. That is why it is the best troubleshooting branch for repeated moves. It does not prove that the point-level clipboard is healthy. It proves that the source and destination can exchange a recognized clip property.

The main danger is over-pasting. In the dialog, select only the controls you understand. If a title carries a plugin, color correction, or Fusion effect, those can travel with the source if you select them. A successful paste can still be the wrong paste.

After applying, check three things:

1. The first keyframe starts where you expect.
2. The last keyframe ends at the expected frame or percentage.
3. The destination still has its own unrelated settings.

If all three pass, keep the workflow. If only the first passes, review timing. If the animation arrives but the look changes, undo and narrow the attribute selection.

How do I copy Fusion keyframes in Resolve 21?

To copy Fusion keyframes in Resolve 21, work inside Fusion’s Keyframes or Spline Editor, select the points on the correct node and parameter, move the playhead, and paste there. Edit-page keyframe copy does not replace Fusion’s node-level animation workflow.

Fusion uses nodes and tools rather than a single clip Transform group. A text animation might be on a Text+ node’s Styled Text control, Layout Center, Size, or a modifier. A shape animation might live on a Rectangle, Polygon, Background, or Merge node. The visible effect can be on the Edit page, but the animated data still belongs to Fusion.

Use this Fusion sequence:

1. Select the Fusion clip.
2. Open the Fusion page.
3. Select the source node.
4. Open the Keyframes Editor for a timeline view or the Spline Editor for value curves.
5. Expand the node and parameter.
6. Select the keyframe points.
7. Copy them.
8. Select the destination node and matching parameter.
9. Place the playhead where the copied points should begin.
10. Paste.

In the Spline Editor, click the spline name to make it active. A visible spline can be displayed but not selected for editing. If the wrong spline remains active, the paste may go to the previous selection or appear to do nothing.

Fusion also has a useful alternative for whole-node settings. You may copy settings from one node and paste settings to another when you want the entire control state, but that can bring more than the keyframes. Use it only when the destination node is meant to match the source node.

For a repeated title animation, you have three choices:

• Copy the selected spline points and paste them later on the same parameter.
• Copy the node settings to a matching node.
• Build the animation once, then instance or publish the control when the design needs to stay linked.

The first choice is best for a one-off repeat. The second is best for a duplicate title with the same structure. The third is best when several elements should respond to one control over time. Do not choose an advanced Fusion architecture just to avoid a two-point paste.

The Resolve 21 guide says Fusion effects, generators, and text tools can be keyframed using their Fusion parameters in the Edit-page Keyframe Editor, but it also notes that normal Fusion clips and compositions continue to use Fusion’s own keyframe editor. That distinction explains many mixed workflows. A Fusion effect applied in Edit can expose a limited set of Fusion parameters in Edit. A full Fusion composition stays in Fusion.

If you select a keyframe in the Edit page and it refuses to paste into a Fusion node, move to Fusion and repeat. Match the node, tool, and parameter name. Similar-looking controls are not enough.

Why does copy and paste fail for titles, generators, and Fusion effects?

Copy and paste fails for titles, generators, and Fusion effects when the visible timeline item does not own the animation you are trying to copy. Some titles expose Edit-page controls, some expose Fusion parameters, and some have both a clip-level property and an internal effect animation.

Start by asking where the moving value is stored:

The word “title” does not identify the data model. Two title clips can look identical in the timeline while exposing different controls. A title made with a basic text tool may copy through clip attributes. A Text+ title can carry node-level animation that needs Fusion.

Try an isolated test. Create a new title with a single Position or Size change. Copy and paste that one parameter. If it works, the original problem is probably the title’s internal structure, not the clipboard. If the isolated title also fails, inspect focus and version.

For generators, check whether the keyframe belongs to the generator’s Inspector or to a Fusion tool. Paste Attributes can transfer a clip property, but it may not transfer every internal control you see inside the generator. If the effect has its own keyframe editor, use that editor.

For OpenFX, copy only after the effect is enabled and the parameter is expanded. A disabled effect can retain settings that do not visibly change the image. A pasted animation may be present but have no visible result because the effect is bypassed or the parameter has no influence at the current frame.

In Resolve 21, the Edit-page Keyframe Editor can expose Fusion Effects, Generators, and Text tools. The official guide says to use Display Selected Parameters in the Keyframe Parameters three-dot menu when a Fusion-based item exposes many controls. That is a useful filter. If the editor is crowded, select only the parameter you want before copying.

A title can also have keyframes on more than one layer of control. The clip may move across the timeline while the Fusion text moves within its frame. Copying the clip Transform will not necessarily copy the internal text animation. Copying the Fusion spline will not necessarily copy the clip’s outer movement.

When the result is wrong, undo once and identify the layer:

1. Did the whole clip move? You copied a clip Transform.
2. Did the title’s internal layout move? You copied a Fusion parameter.
3. Did the effect change but not the title position? You copied an effect parameter.
4. Did nothing visible change? Check bypass, parameter selection, and destination ownership.

This four-question check is faster than repeating Ctrl+C and Ctrl+V.

Did DaVinci Resolve 21 change keyframing?

DaVinci Resolve 21 changed and expanded keyframing, but the core copy and paste idea remains familiar. Resolve 21 adds multi-clip keyframing, new easing choices, looping tools, reverse operations, Shape Box timing controls, and broader keyframe access for Fusion effects, generators, and text tools.

Blackmagic’s Resolve 21 New Features Guide documents several relevant changes:

• Keyframe editing works with multiple selected clips.
• Selected clips can display keyframes concurrently when stacked or sequentially when arranged side by side.
• Step In and Step Out change how values transition between keyframes.
• Loop repeats a selected keyframe sequence along the clip.
• Ping Pong reverses a repeated sequence at its ends.
• Reverse runs a selected keyframe path backward.
• Shape Box stretches or contracts the timing of selected keyframes.
• Fusion effects, generators, and text tools can expose Fusion parameters in the Edit-page Keyframe Editor.

These additions can change the best solution to a “copy paste not working” complaint. If the task is repeating a move, Loop may be better than pasting. If the task is reversing a move, Reverse may be better than copying and dragging. If the task is making a group fit a new duration, Shape Box or Paste Attributes with Stretch to Fit may be more predictable.

Version numbers still matter. Blackmagic’s current manual download page identifies DaVinci Resolve 21.1 on September 8, 2026. Blackmagic’s 21.0.3 support notes identify improvements to keyframe editing, and 21.0.4 followed in August. If you are on an early 21.0 build, update before diagnosing a behavior that may already have changed.

Updating does not remove the need to choose the correct editor. A current build can still copy the clip when the timeline has focus. It can still paste to the wrong parameter if the destination lane is not active. It can still place points beyond the visible clip range.

Check your exact version from DaVinci Resolve > About DaVinci Resolve. Record whether you are using the free or Studio edition, your operating system, and the page where the issue occurs. Those details make a forum report useful if the behavior survives the basic checks.

The current version also affects training material. A tutorial made for Resolve 20 may show an older editor layout, while the underlying shortcut still works. Compare the tutorial’s page, panel name, and selected parameter rather than copying its clicks blindly.

Resolve 21’s Keyframe Editor can work across multiple selected clips.

That feature is useful for comparing repeated title moves, but it can also hide which clip received the paste. For troubleshooting, return to one selected clip. Add complexity after the one-clip test passes.

What should I do when keyframes paste but the animation is invisible?

When keyframes paste but the animation is invisible, check the active parameter, bypass state, destination range, interpolation, and whether another control is overriding the result. A successful paste changes data, but the data may not produce a visible image change.

Work through this order:

1. Select the destination clip.
2. Open the Inspector.
3. Expand the parameter you pasted.
4. Move the playhead across the pasted range.
5. Read the value at the first, middle, and last positions.
6. Confirm that the parameter is enabled.
7. Check whether the clip, node, or effect is bypassed.
8. Look for another keyframed parameter that counteracts the motion.

Suppose a Zoom animation pasted correctly but the image still looks static. The source may have keyframed Zoom while the destination has a different Scale setting or a nested clip that changes the visible result. Or you may have pasted points outside the currently visible range. Read the Inspector value while scrubbing. If the numbers change, paste worked.

Opacity is another common example. A fade can be present but hidden by a second opacity control, a composite setting, or a clip that ends before the fade becomes visible. Check the actual pixel result and the numeric value separately.

Rotation can look unchanged when the source and destination anchor points differ. Rotation is happening, but around a point that keeps the visible object near the same location. Copy the anchor when appropriate or reset the destination anchor before comparing.

Position can also be masked by cropping, a nested timeline, or a compound clip. If the destination is a compound clip, you may be animating the compound item while watching an internal clip. Select the level where the visible image is controlled.

Interpolation matters too. If you copied two identical values, the animation has no visible movement even though the keyframes are present. If you copied only a single point, the parameter changes at one instant instead of moving across time.

Use the Keyframe Editor to see whether the points are on the expected row. If they are on Transform but you expected an OpenFX lane, you copied a different control. If they are on the correct row but the curve remains flat, inspect the values.

A successful data check is more useful than a visual guess:

Do not reset the entire clip until you know which layer failed. A reset can remove correct work and make the original issue harder to reproduce.

How do I troubleshoot Mac, Windows, and keyboard problems?

Troubleshoot Mac, Windows, and keyboard issues by testing the menu commands, checking modifier keys, confirming the active application window, and comparing the result in a simple one-clip project. If the menu works but the shortcut does not, Resolve’s keyframe data is probably fine.

Use this platform table:

First, click inside the correct editor and use the Edit menu. This avoids uncertainty about modifier keys. Then try the keyboard. If the menu operation succeeds and the keyboard operation fails, inspect the keyboard layout, remote desktop settings, Stream Deck or macro software, and Resolve keyboard customization.

Do not assume that a shortcut shown in a tutorial is still the default on your system. Resolve lets users customize commands, and third-party tools can intercept common copy and paste shortcuts. A clean menu test gives you a baseline.

Next, test a new project with one short video clip. Add two keyframes to Position or Zoom. Select them, copy, move the playhead, and paste. If the new project works, the original project may have a specific clip type, compound clip, title, Fusion structure, or damaged selection state. If the new project fails, the issue is more likely version, focus, keyboard, or installation related.

Save before testing. For a valuable project, use Save Project As or create a project backup so you can undo experiments without fear. Do not repeatedly paste into a production timeline while trying to discover which panel has focus.

If you are on an early Resolve 21 build, update from Blackmagic Design’s current download and support pages. The official support material lists Resolve 21.0.3 improvements to keyframe editing and the current Resolve 21.1 release line. Keep the installer version visible when you report the problem.

When asking the Blackmagic Forum for help, include:

• Exact Resolve version.
• Free or Studio edition.
• macOS, Windows, or Linux.
• Edit, Cut, Color, Fairlight, or Fusion page.
• Source and destination item types.
• Whether the menu command works.
• Whether Paste Attributes works.
• A short description of which parameter is animated.
• The point where the animation disappears.

That report is far more useful than “copy paste is broken.” It identifies the data model and the shortest reproduction.

What is the fastest worked workflow for a repeated move?

The fastest reliable workflow for a repeated move is to build one clean animation, verify it on the source clip, then choose direct keyframe paste, Paste Attributes, or Loop based on whether the repetition needs fixed timing, proportional timing, or continuous repetition.

Example 1: Repeat a two-point zoom inside one clip

Use direct point copy when the same zoom beat should happen again later.

1. Select the clip.
2. Open the Keyframe Editor.
3. Expand Transform.
4. Select the start and end Zoom points.
5. Copy.
6. Move the playhead to the next beat.
7. Paste.
8. Scrub across both moves.

If the second move starts too early, undo and move the playhead farther before pasting. If it starts but has no motion, verify that both points were selected.

Example 2: Apply a push-in to ten still images

Use Paste Attributes when every image should receive the same Transform animation.

1. Animate one image.
2. Select it and copy it.
3. Select one destination image.
4. Open Paste Attributes.
5. Select Position and Zoom if both are needed.
6. Choose Stretch to Fit if each image should use its full duration.
7. Apply and verify.
8. Select the remaining images.
9. Repeat the same attribute selection.

If each destination has a different intended duration, check one short and one long image before applying to the group.

Example 3: Repeat a title blink across a Fusion composition

Use Fusion’s Spline Editor if the blink belongs to a Text+ node.

1. Open Fusion.
2. Select the animated text node.
3. Open Spline.
4. Display the opacity or blend-related spline.
5. Select the complete blink group.
6. Copy.
7. Move the playhead.
8. Activate the same spline.
9. Paste.

If the destination is a separate Text+ node, make sure the parameter path matches. If it does not, copy the node settings or recreate the two-state pattern.

Example 4: Make a continuous repeated motion

Use Loop when the motion should repeat for the rest of the clip. The Resolve 21 Keyframe Editor guide documents Loop as a way to duplicate a selected keyframe motion across the clip. This is often more maintainable than pasting the same group 15 times.

Example 5: Make a back-and-forth motion

Use Ping Pong when the movement should reverse at each end. A repeated paste can create tiny timing gaps or overlapping groups. Ping Pong expresses the intended motion directly.

Cut-page keyframes, Edit-page clip attributes, and Fusion spline points are three different copy and paste jobs.

The fastest workflow is the one that matches the final intent. Clipboard work is not the goal. Predictable animation is.

What if keyframe copy still fails after every basic fix?

If keyframe copy still fails after focus, selection, editor, version, and parameter checks, isolate the problem in a new project and report the smallest reproducible case. Do not assume a damaged project or a bug until the same two-keyframe test fails outside the original timeline.

Use this escalation ladder:

1. Save the project.
2. Confirm the Resolve version.
3. Test the menu command.
4. Test one clip and one parameter.
5. Test a new project.
6. Test a different clip type.
7. Test Paste Attributes.
8. Test the same workflow on the correct page.
9. Update Resolve if you are behind the current release line.
10. Report the reproduction with exact details.

The test project should be deliberately boring. Use one video clip, two Position keyframes, a visible move, and a second destination position. Avoid compound clips, titles, plugins, linked audio, and Fusion until the basic test passes.

Interpret the result:

When you report a bug, avoid saying “keyframes do not copy.” Say, “In Resolve 21.1 on Windows, Edit-page Position keyframes in the Keyframe Editor are visibly selected, Edit > Copy runs, Edit > Paste runs at frame 100, but no points appear on the matching destination Position lane in a new project.” That gives support a testable sequence.

Blackmagic’s official support material states that free Resolve support is available through the Blackmagic community forums. The forum is also where you can compare a specific version and page with other users, but forum advice is not the same as a published product guarantee. Keep that distinction clear.

Is an app that helps while using DaVinci Resolve useful here?

An on-screen helper can be useful when the problem is finding the right panel, control, or page, but it cannot replace the diagnosis of whether the data belongs to Edit, Cut, Color, Fairlight, or Fusion. The practical value is reducing the search between a plain-language question and the visible control.

TryUncle is the on-screen assistant for DaVinci Resolve on Mac and Windows. Ask in plain words, and Uncle points at the exact control on your screen.

That kind of help is most relevant when a tutorial says “open the keyframe editor” but your layout, version, or page looks different. You can try on-screen guidance when locating the control is the part slowing you down. You still need to choose the correct source and destination, select the right points, and verify the result. An assistant can point you toward the control. It should not be treated as an automatic repair.

Blackmagic’s free official training remains the strongest first reference for learning the application’s page structure and terminology. The current training library separates Edit, Cut, Color, Fairlight, and Fusion, and it includes videos and project files. Community forums are useful for version-specific symptoms. A screen-aware assistant sits beside those resources when you are already inside Resolve and need help locating a control.

If you are choosing a learning path, our DaVinci Resolve keyboard shortcuts reference helps with the command vocabulary, while the DaVinci Resolve 21 review covers the larger version context. If the whole interface still feels unfamiliar, the DaVinci Resolve beginner guide is the better starting point than a narrow keyframe fix.

The rule is simple: use a reference to learn the concept, use the application to verify the behavior, and use on-screen guidance when the control is hard to find. The fix still comes from matching the editor to the data.

What should I do first the next time keyframe paste fails?

The first thing to do is click inside the Keyframe Editor or Curve Editor, select one visible keyframe, and use the menu Copy and Paste commands before changing anything else. That single test tells you whether the problem is focus, keyboard input, selection, or the wrong animation system.

Then choose the shortest matching path:

• One or more Edit-page points: use the Keyframe Editor or Curve Editor.
• A full Transform animation between clips: use Paste Attributes.
• A proportional animation on different-duration clips: choose Stretch to Fit.
• A fixed-duration animation: choose Maintain Timing.
• A repeated pattern: use Loop or Ping Pong.
• A Fusion node animation: use Fusion Keyframes or Spline.
• A Color-page grade animation: stay in the Color page.
• Audio automation: stay in Fairlight or the active audio editor.

Keep the first test small. One source clip. One destination. One parameter. Two points.

If that works, scale the workflow. If it fails, you now have a clear reproduction instead of a vague clipboard mystery. Update Resolve 21 before escalating, since the 21.0.3 update included keyframe editing improvements and Resolve 21.1 is the current September 2026 line.

Guided practice inside Resolve beats guessing which panel owns the animation.

The verdict is practical: most “DaVinci Resolve 21 keyframe copy paste not working” problems are context problems, not missing features. Put focus on the editor that owns the points, match the destination parameter, choose the timing method deliberately, and verify the numeric values while scrubbing.