Why Use an In-Browser Video Converter?
Traditional online converters ask you to upload your files to a remote server. That means your personal videos β holiday memories, business clips, private messages β travel across the internet and sit on someone else's hard drive. Media Magic is fundamentally different: every byte of processing happens inside your own browser using FFmpeg.wasm.
π Your Privacy, Guaranteed
- No upload β files never leave your device.
- No server logs β we have no idea what files you processed.
- No account required β open the page, drop your file, done.
- Works offline β once the WASM engine is cached, no internet needed.
Supported Conversions
- Convert to GIF β turn clips into loopable GIFs.
- Mute Video β quickly strip the sound out of any video.
- Fix WhatsApp Web Upload β compatible H.264/AAC for browser sending.
- Extract MP3 from MP4 β strip the audio track in seconds.
- Compress video β shrink file size with CRF-based encoding.
- Convert to WebM β optimize videos using the VP9 format.
- Convert to WebP β shrink photos with modern compression.
- Trim Video/Audio β extract precise media segments locally.
- Audio to MP3 β convert WAV, FLAC, and M4A into MP3 format.
- Image to JPG β convert any graphic format to a standard JPG.
- WAV to FLAC β compress HD audio files locally without data loss.
- Fast Remux β instantly change MKV or MOV to MP4.
- Extract Thumbnail β grab a video frame to a JPG image.
- Speed Up Video β make your clips play 2x faster.
- Reverse Video β play video and audio completely backward.
Universal Compatibility
Whether you have a WebM from a screen recording, an unplayable MKV, or a massive MOV file from your iPhone, this universal converter transcodes them into standard MP4 format (H.264/AAC) that plays on any device, social network, or platform.