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Video, audio and QR code toolbox

A media toolbox: change video and audio formats, pull the soundtrack out as MP3, turn speech into text or subtitles and make QR codes. Free and on your device.

Video, audio & QR

Change formats, get transcripts, make codes

Pick the right tool for your task

  • A clip that your TV, phone or website player refuses? Video Converter saves it as MP4, WEBM, MOV and other formats.
  • Want just the soundtrack, or a voice memo that takes less space? Audio Converter.
  • Writing up a meeting, a podcast or a class recording? Audio to Text. Adding captions to a social clip or a training video? Video to Text saves SRT and VTT files.
  • Printing a flyer, a restaurant table card or a property sign that should lead to a web page? Create QR Code.

Media jobs handled by your own computer

Sending a long recording to a website takes ages, so this shelf of the toolbox skips that step and works inside the browser. On first use the page fetches a media engine or a speech model and stores it for later visits. From then on the job runs purely on your own processor.

The flip side is that a two-hour 4K film takes longer in a browser tab than in a dedicated desktop program. Shorten the clip first or pick a smaller output resolution and the wait drops noticeably.

Turning speech into text

The transcribers write out what was said, mark the time of each passage and can save captions as SRT or VTT. Read through people’s names, figures and jargon before you send the text on.

Answers

Common questions

Why is a video job slower than a PDF job?

A video holds far more data than a document, and your own processor handles all of it inside the browser. Short clips and modest resolutions are done much sooner.

Does my recording leave my device for transcription?

It stays put. The browser fetches the speech model and transcribes the recording on your device.

Can I make a QR code that shares my Wi-Fi?

Yes. Create QR Code handles Wi-Fi logins as well as links, contact cards, email, SMS and map spots, and saves the code as PNG, SVG or PDF.

Which video files does the converter take?

It reads MP4, MOV, WEBM, MKV, AVI and plenty of others, and writes MP4, WEBM, MOV, MKV, AVI, animated GIF or an MP3 of the sound alone.