Video and Audio Conversion in the Browser
Every format-to-format video and audio converter on cleanor.app in one place: to MP4, to MP3 and WAV, and the GIF bridge, all running locally with no upload.
- Convert any common video format to MP4 for playback anywhere
- Pull the audio out of a video as MP3, WAV, M4A, or OGG
- Turn a clip into a GIF, or a GIF back into a video
- Convert without uploading: large files stay on your device
One page for every conversion, because nobody remembers which converter they need
Format conversions come up one at a time: a MOV from an iPhone that a Windows laptop will not play, an MKV rip that an editor will not import, a lecture video that only needs to be an MP3. Each converter here does exactly one of those jobs, and this page is the index that gets you to the right one in one click.
Everything runs locally in the browser. That is not a slogan: the file is decoded and re-encoded on your own device, which means no upload wait, no server-side size cap, and no copy of your video sitting in someone else’s queue.
To MP4
MP4 Converter
Convert video to MP4
Convert MOV, WebM, MKV, AVI, MPEG, MPG, and M4V input into MP4 locally.
WebM to MP4
Convert WebM to MP4
Convert a WebM video to MP4 locally so it plays and uploads everywhere.
MKV to MP4
Convert MKV to MP4
Convert an MKV video to MP4 locally so it plays on phones, TVs, and editors.
MOV to MP4
Convert MOV to MP4
Convert a MOV (QuickTime) video to MP4 locally for cross-platform playback.
AVI to MP4
Convert AVI to MP4
Convert an old AVI video to MP4 locally for smaller, modern, streamable files.
WMV to MP4
Convert WMV to MP4
Convert an old Windows WMV file into an MP4 that plays anywhere.
MPEG to MP4
Convert MPEG to MP4
Convert an MPEG program stream into a modern MP4.
TS to MP4
Convert TS to MP4
Convert a TS transport stream into a normal MP4.
FLV to MP4
Convert FLV to MP4
Convert an old Flash FLV video into a modern MP4.
Audio out of a video
MP4 to MP3
Convert MP4 to MP3
Pull the audio out of an MP4 as an MP3, with no upload.
MP4 to WAV
Convert MP4 to WAV
Pull the audio out of an MP4 as an uncompressed WAV, with no upload.
MP4 to M4A
Convert MP4 to M4A
Pull the audio out of an MP4 as an M4A, with no upload.
MP4 to OGG
Convert MP4 to OGG
Pull the audio out of an MP4 as an OGG Vorbis file.
MOV to MP3
Convert MOV to MP3
Pull the audio out of a MOV as an MP3, with no upload.
WebM to MP3
Convert WebM to MP3
Pull the audio out of a WebM as an MP3, with no upload.
MKV to MP3
Convert MKV to MP3
Pull the audio out of an MKV as an MP3, with no upload.
MP3 Converter
Convert audio to any format
Convert audio between MP3, WAV, M4A, AAC, and OGG locally in your browser.
The GIF bridge
MP4 to GIF Converter
Turn clips into GIF
Turn one short video clip into an animated GIF in the browser with clip range, width, FPS, and loop controls.
MP4 to GIF
Convert MP4 to GIF
Turn an MP4 clip into an animated GIF locally in your browser.
MOV to GIF
Convert MOV to GIF
Convert a MOV (QuickTime) clip into an animated GIF locally in your browser.
GIF to MP4
Turn GIF into MP4
Convert one animated GIF into an MP4 in the browser for lighter sharing, embeds, and documentation.
WebM to GIF
Convert WebM to GIF
Turn a WebM clip into an animated GIF, with no upload.
Definitions behind this workflow.
Plain-English entries for the storage, file, and API terms this cleanup touches.
Keep the workflow moving with adjacent stacks.
These solution pages overlap with the same jobs, formats, or handoff steps.