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Convert videos between MP4, WebM, OGG, MOV, AVI, and MKV formats. Device presets for YouTube, Instagram, TikTok, iPhone, Android. Quality options from fast to high quality encoding.
Merge multiple video clips into one seamless video. Drag-and-drop reordering, preview before export, timeline visualization. Combine videos in any format with automatic re-encoding.
Change video playback speed from 0.25x to 4x. Create slow motion effects, time-lapse videos, or speed ramps. Audio pitch preserved automatically with intelligent adjustment.
Need to cut a specific section from a longer video? The Video Trimmer lets you set precise start and end points on an interactive timeline, preview your selection, and export the trimmed clip in seconds. All processing runs locally in your browser, so your files stay private. It handles MP4, WebM, MOV, and other popular formats with options for both fast keyframe cutting and frame-accurate trimming.
When trimming video, the tool can operate in two modes. Keyframe-accurate cutting splits the video at natural compression boundaries (I-frames), which is nearly instant and preserves full quality since no re-encoding is needed. Frame-accurate cutting lets you trim at any exact frame but requires partial re-encoding near the cut points. The trimmer automatically detects keyframe positions and shows them on the timeline so you can choose the approach that fits your needs.
Extract the best moments from longer recordings to create short, engaging content for TikTok, Instagram Reels, or YouTube Shorts.
Remove setup time, menu navigation, and dead air from screen captures to deliver concise tutorials.
Pull relevant video clips from recorded meetings, webinars, or lectures for use in slide decks and reports.
Cut standout plays, performances, or moments from long event recordings into shareable highlights.
Frame-accurate cuts near non-keyframe positions require partial re-encoding, which takes more time than keyframe-based cuts. Higher resolution and longer clips also increase processing time.
There is no hard limit, but very large files (over 2 GB) may be slow to load depending on your device's available memory.
The tool currently supports a single trim range per export. To extract multiple segments, export one clip and then reload the video for the next.
All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.