Video Editor
Assembles clips into a YouTube or Shorts upload in the browser: trim, order, transitions, a music bed and subtitles. Same-batch AI clips with hard cuts export losslessly without re-encoding.
Add a clip and it previews here.
The preview can look choppy at an edit point — the export is smooth. Transitions and frame-exact timing are applied on export.
Nothing is wrong with the project. Select a clip, a music clip or a subtitle to edit it here.
Video clips land here — drop files on the zone below.
S split at the playhead · Delete remove · Space play/pause · Ctrl+Z undo · drag an edge to trim (the clips after it follow)
Drop clips, music and subtitles here
Video goes to the end of the timeline, audio to the music track, and subtitles (SRT, VTT, ASS, SMI, EUC-KR included) to the subtitle lane. Clips from one batch joined with hard cuts export losslessly, with no re-encode.
Everything happens in this tab. Your media is never uploaded.
Your edit is saved in this browser as you go (the media is not). Everything happens in this tab.
Lend this tab to an assistant
An AI assistant using this account can plan an edit but has no encoder. Switch this on and it can hand the render to this browser, which does it on your own GPU while you watch.
Your clips stay here — the job carries the edit list, and the files are matched from this tab. The finished video is sent back only if it is small; a full export stays here as a download.
Not lending.
Feed it from
Video Trimmer
Cuts a clip between two timestamps, copying streams without re-encoding when the cut is on a keyframe.
Video Converter
Reads MP4, MOV, WebM and MKV and writes MP4 (H.264 + AAC) or WebM (VP9 + Opus) with quality and resolution settings. When only the wrapper changes — MOV to MP4, MKV to WebM — the streams are copied untouched.
Video Compressor
Re-encodes to a target file size or a quality preset, stepping the resolution down when the bitrate would starve it, and shows the projected size before it starts and the actual size after.
Extract Audio from Video
Pulls the audio track out of a video as MP3, WAV, M4A or FLAC, or copies it without re-encoding.
Next
These accept what this tool produces, so the result can go straight in.
Loudness Normaliser
Measures integrated loudness and true peak, then normalises to a target LUFS such as -14 or -16.
Subtitle Converter
Converts between SRT, VTT, ASS, SMI and plain text, fixing the encoding along the way.
Video Thumbnail Sheet
Builds a grid of evenly spaced frames with timestamps, the classic preview contact sheet.
Video Joiner
Concatenates clips in order, normalising resolution and frame rate when they differ.
Video to GIF
Turns a clip into an animated GIF or WebP with frame rate, size and palette controls.
Audio Converter
Converts between MP3, WAV, FLAC, AAC, OGG and Opus with bitrate and sample-rate settings.