Cut Video Online — AI Video Cutter
Type where the cut goes — by timecode, by what was said, or by what happens on screen. The agent does the cutting.
To cut a video online, upload it to Valmera and describe the cut in plain English — "cut 0:12 to 0:47" or "remove the part where I sneeze". The AI agent finds the moment by timecode, transcript, or what's on screen, makes the cut, and shows you a preview. No timeline, no software install.
How to Cut a Video Online
- 1Upload your videoDrag in any MP4, MOV, MKV, or WebM up to 2GB or 3 hours. A one-time analysis with visible progress maps the transcript, shots, and silences — that's what lets you describe cuts instead of scrubbing for them.
- 2Type "cut 0:12 to 0:47"Or describe the content instead of the clock: "remove the part where I sneeze", "trim the first 10 seconds", "end it after I say 'thanks for watching'".
- 3Preview, adjust, exportWatch the preview, fine-tune in chat — "start the cut half a second later" — then export a full-quality H.264 MP4 rendered from your original file and download it.
The first analysis is the slow part: on long videos it takes a while, and you'll see its progress as it runs. It happens once per upload. After that, editing is conversational — each request renders a fresh preview, and the final export renders from your original file at source quality.
- "cut 0:12 to 0:47"
- "trim the first 10 seconds"
- "remove the part where I sneeze"
- "cut everything after I say 'thanks for watching'"
- "restore the section you cut at 1:05"
Cut by Timecode, by Words, or by What's on Screen
A timeline gives you one way to address a moment: scrub until you see it. Valmera gives you three. Exact times work when you know them — "cut 0:12 to 0:47". The transcript works when you remember what was said — "cut the tangent about pricing" — because the analysis maps every word to its timing. And the picture works when the moment is visual — the agent looks at real frames from your footage, so "remove the shaky clip near the end" lands on the right shot.
This is text-based video editing taken to its conclusion: the cut is wherever you can describe, in whatever terms you naturally think in.
Trim the Start and End Without Scrubbing
The most common cut on the internet is the simplest: shave the fumbling at the start, drop the dead ending. In Valmera each one is a sentence — "trim the first 10 seconds", "end the video after I say 'thanks for watching'" — and because the agent reads the transcript, trimming by what was said is often more precise than eyeballing a frame.
Cut Out the Middle Without Splitting Clips
In a manual editor, removing a section from the middle means razor at the in-point, razor at the out-point, delete, close the gap, then check you didn't knock anything downstream out of place. Here it's one request — "cut 3:20 to 4:05" or "remove the part where the doorbell rings" — and the join is handled for you. When a cut lands on speech, it snaps to word boundaries from the transcript, so the sentences on either side stay whole.
No Quality Loss — Exports Render from Your Original
Many free online cutters re-compress your video on the way out. Valmera keeps two separate paths: previews render from a lightweight proxy while you iterate, and the final export renders from your original upload at source quality as an H.264 MP4. Exports are downloads — your file, posted wherever you like.
Change Your Mind? Restore Any Cut
Cuts live in the edit, not in your file, so nothing is destructive: "restore the section you cut at 1:05" brings it back at any point, even after further edits. The honesty layer verifies every agent reply against the edits actually made, so when the agent says the cut happened — or didn't — that's server-checked truth, not chat optimism.
Who cuts video this way? People clipping a meeting or lecture recording down to the useful part, creators tightening a take before captions, marketers pulling the sneeze out of an otherwise perfect demo — anyone who needs scissors, not a film school.
More Than a Video Cutter
Cutting is usually step one. The same chat can remove every silence, cut the ums and uhs, drop repeated takes, and change speed from 0.25x to 4x with voices keeping natural pitch — then caption, score, and reframe the result. Browse the full AI video editing tools hub or read the cuts & cleanup docs for the mechanics.
It's free to start: 20 credits every day plus a one-time 150-credit welcome bonus, no credit card. You're charged for the work actually done — simple cuts cost the least. See plans and pricing if you edit a lot.
Make the Cut by Typing It
By timecode, by words, or by what's on screen — the agent does the cutting.
Start Cutting Free →Frequently Asked Questions
Cut Your Video Online
The agentic AI video editor — describe the edit, review the preview, download the export. Free plan available.
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