Edit video by chatting with AI

Describe an edit on your own footage

Account creation and uploads are free. Indexing and agent editing require a paid plan.

Turn a written instruction into a reviewable edit

Use this structure: material + change + content to preserve + result to check. You do not need technical vocabulary. “Make it punchier” can start a conversation, but naming a failed take, long introduction or quiet narration makes the requested outcome easier to evaluate.

The following are illustrative requests with review criteria. They are not a transcript of a completed session, and no cut counts, timings or outcomes are claimed for them.

1. 1. Identify the passage

   Suggested request: In my uploaded walkthrough, keep the complete successful demonstration and the caveat about availability. Remove the failed attempt before it.

   What to check: Find the intended take in the source. Review the sentence and the transition into the kept demonstration.

2. 2. Name the clock and action

   Suggested request: In the latest preview, remove output 0:12–0:17. Keep the rest of the current edit.

   What to check: Confirm the selected version and whether those are output or source times. Say remove or keep explicitly.

3. 3. Correct one decision

   Suggested request: The breath before the conclusion is too short. Restore enough of that source passage to sound natural; preserve the later captions and music.

   What to check: Start from the intended current edit and compare the correction with neighboring cuts. Preserving later work is a requirement to check.

4. 4. Describe readable captions

   Suggested request: Use larger burned-in captions and move them away from the software controls. Keep the complete product name on a readable line.

   What to check: Check the name, timing, line breaks and placement at the final aspect ratio. A style request does not fix transcription automatically.

5. 5. Explain the audio relationship

   Suggested request: Use my uploaded music quietly under the separately uploaded narration. Keep every spoken word intelligible.

   What to check: Listen to the whole mix. Valmera's smooth music ducking follows program audio; separate narration is mixed later and needs an explicit music balance.

Avoid the ambiguous instruction “cut 0:12–0:47.” It can mean keep that excerpt or remove it. Say “keep only source 0:12–0:47” or “remove output 0:12–0:47 from this preview.” The online cutting guide explains the two clocks.

The source stays preserved while edits are recorded in versions. A request can create several intermediate changes grouped into a history step. Starting a new change from an earlier selected edit continues from that state; later approved work is not automatically merged. Use the revision guide and blank revision brief.

Check words against the audio before accepting captions. Correct recognized text in the transcript editor when needed; changing recognition text does not replace recorded speech. Reframing can change caption placement, and separate narration needs an explicit music balance. Review the current rendered result after dependent changes.

If processing is still pending, follow that job's status. A waiting timeout is not proof of failure. If the assistant describes a change you cannot see or hear, identify the discrepancy and request a correction. A confident reply does not replace the video.

Five documented chat and text-prompt workflows

Official documentation checked September 9, 2026 describes these scopes. The same product may combine chat, automatic tools and manual controls. Choose against a concrete requirement and verify access in the version you will use.

Read the current Underlord help, Premiere beta overview, OpenEdit guide and CapCut Auto Cut guidance. These are documentation claims, not results from running the same footage through every product.

For a required mask, precise finishing operation or interchange format, inspect the tool's actual controls and delivery options. Chat can coexist with a timeline. Neither interface alone establishes that a difficult edit is supported. Use the workflow evaluation before committing a whole project.

An actual result, with its limits stated

In the September 6 recorded example, an external assistant specified three ranges from a 25-second silent motion graphic, kept them with MCP tools and applied a centered square crop. The preview was 12 seconds at 480 × 480. Studio created a 17-second final at 720 × 720, including an observed five-second ending and overlaid mark.

The evidence record documents those files and operations. This was not a single Studio chat message and did not test speech cleanup, captions, music or general instruction-following reliability. The example demonstrates one completed cut-and-crop workflow; the requests above remain illustrative.

Check the final file and account requirements

Final rendering reads original media and encodes a new H.264 MP4. It is not a lossless-quality guarantee. Check the complete download for picture, sound, captions, full runtime, branding and ending. The recorded example's branding describes that file, not every plan. Follow the Studio export guide.

Account creation and uploads are free. Source indexing and agent use need a paid plan and available processing credits; new checkouts have no trial. Check current plans, usage and the upload limits. Include revisions and final processing when estimating the work.

You can also connect an eligible account through MCP. The external assistant chooses the tool calls itself rather than delegating to Valmera's internal Studio agent. Current public metadata leaves final-export creation in Studio. Client compatibility, authentication and authenticated tool schemas matter; use the setup guide.

Sources and review dates

Vendor guides and Valmera's public contract were checked September 9, 2026. The recorded editing example remains dated September 6. No new authenticated comparative editing run is claimed. See our editorial policy.

• Valmera recorded editing example
• Valmera public MCP contract
• Descript Underlord help
• Premiere AI Assistant overview
• VEED OpenEdit guide
• CapCut Auto Cut guide

Frequently Asked Questions

Start with a change you can judge

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