Offline Video Converter
Compress, convert, and extract audio from videos entirely in your browser - nothing sent to any server.
No Upload
100% Private
Works Offline
Free
Available video tools 23 tools
Format Converters
MKV to MP4
Convert Matroska videos to universal MP4
AVI to MP4
Convert legacy AVI files to modern MP4
MOV to MP4
Convert iPhone MOV videos to MP4 format
WebM to MP4
Convert screen recordings and WebM files
WMV to MP4
Convert Windows Media Video to MP4
FLV to MP4
Convert Flash video archives to MP4
TS to MP4
Convert TV recordings and IPTV streams
3GP to MP4
Convert old mobile phone videos to MP4
M4V to MP4
Convert Apple iTunes videos to MP4
MP4 to WebM
Convert MP4 for web/HTML5 use
MP4 to MP3
Extract audio from videos without uploading
GIF Converters
Video Utilities
Video Trimmer
Cut and trim video clips with precision
Video Rotator
Fix sideways or upside-down recordings
Video Merger
Join multiple video clips into one
Video Speed Changer
Create slow motion or time lapse effects
Frame Extractor
Extract frames as PNG or JPG images
Video Muter
Remove audio track from any video
Video Cropper
Crop for Instagram, TikTok, YouTube
Video Compressor
Reduce MP4 file size for faster sharing
Subtitle Burner
Burn SRT subtitles permanently into video
Metadata Editor
Edit video title, artist, and description
All processing happens in your browser.
Nothing is uploaded. Your videos never leave your device.