Upload a video of any length, keep the moments you want, add timed subtitles, and export a polished short video of up to 60 seconds — directly in your browser.
Any source lengthFinal video ≤ 60 secMultiple clipsTimed subtitlesLocal processingNo watermark
🎬
Upload your source video
The original video can be longer than 60 seconds. Your selected final clips must total 60 seconds or less.
Build Your Short Video
Final 00:00
Audio: checked during export
Long-video mode (V2.2): the source file is mounted directly when possible instead of being copied into FFmpeg memory. Export also seeks directly to the selected clips so skipped portions do not need to be processed end-to-end.
Final video duration
00:00 / 01:00
Add one or more Keep clips. The combined result must be no longer than 60 seconds.
0:000:00
Drag the two blue handles to select a range
Drag the blue handles to choose a section, then click Keep Clip or Delete Range. Click elsewhere on the timeline to seek the video. Start/End fields below remain available for precise timing.
Drag the two blue timeline handles to choose a range. Then click Keep Clip or Delete Range.
Editing Operations
No operations yet.
Add Subtitles
Subtitle times use the final video timeline (00:00–01:00), not the original source timeline. Play a kept section and use the current final time buttons, or type the times directly.
Subtitle Style & Position
16 px
Drag the subtitle directly on the video preview to place it exactly where you want. Position is saved as a percentage of the video frame and is used during export.
Use a longer source video. There is no 60-second upload limit.
2
Choose the best moments
Drag timeline handles to select moments, then Keep or Delete them. The final duration updates instantly.
3
Export up to 60 seconds
When the final cut is 60 seconds or less, export it as an MP4 in your browser.
Designed for short-form video
AIGoHelp Short Video Editor helps you turn longer recordings into concise clips for short-form content. The original file can be longer than one minute; only the final edited result is limited to 60 seconds.
This first version focuses on the editing core. Subtitles, voice-over and background music can be layered on top of the same final clip model in later versions.