Video Tools (8)
Convert, compress, trim, merge and edit videos in your browser.
What are video tools?
Video tools convert, compress, trim and edit clips without uploading them anywhere. Farvixo runs FFmpeg compiled to WebAssembly directly in your browser, which means even large files are processed on your own machine — no upload wait, no queue, no server-imposed size cap, and footage that never leaves your device.
Why use Farvixo's video tools?
- Compress to a target size, with one-click presets for WhatsApp, Gmail and Discord limits
- Real two-pass encoding for bitrate-targeted output, so the file lands where you asked
- Convert between MP4, WebM, MOV, AVI and MKV with H.264, H.265, VP9 and AV1
- Trim, crop, merge and extract audio without re-uploading between steps
- Nothing is uploaded, which matters for footage under NDA or containing people who did not consent to a third-party server
Frequently Asked Questions
Why is browser video conversion slower than an online converter?
Because the encoding runs on your CPU rather than a server farm. The trade-off is deliberate: nothing is uploaded, there is no queue, and there is no size limit. Keeping the tab in the foreground helps, since browsers throttle background tabs.
How do I get a video under 16 MB for WhatsApp?
Use the Video Compressor and pick the WhatsApp preset. It solves for the bitrate that lands under the limit after subtracting the audio budget and container overhead, rather than making you guess at a quality slider.
Which video format is most compatible?
MP4 with H.264 video and AAC audio plays essentially everywhere. VP9 and AV1 produce noticeably smaller files at the same quality but decode slowly on older phones and are not accepted by every platform.
Why does my converted video have no sound?
The chosen container cannot carry the source audio codec — WebM cannot hold AAC, for example. Re-encode the audio instead of copying the stream and the sound will survive.
Are my files uploaded to a server?
For almost every tool, no. Processing runs inside your browser using WebAssembly, so the file never leaves your device. The exception is the AI tools, which must send your text to a language model to get an answer back — those tool pages say so explicitly rather than claiming privacy they cannot offer.
Is there a catch — are these really free?
They are free, with no sign-up, no watermark and no usage cap. Because the work happens on your device rather than our servers, the tools cost us almost nothing to offer. The site is supported by advertising, which is kept out of the tool workspace itself.