Free · unlimited · browser-based
Audio Tools
Pull the audio track out of a video and save it as an MP3 — running entirely in your browser. No installs, no sign-up, and nothing ever leaves your device.
Audio tools
1 tools live now · more coming soon
Video to MP3 Audio
Pull the audio track out of a video and save it as an MP3.
Audio to Text
Transcribe speech from an audio file into readable text.
Frequently asked questions
Is this really free?
Yes. Every tool here is free, with no sign-up and no watermarks.
Do I need to upload my files?
No. Everything runs in your browser tab — files are processed locally and never sent anywhere.
What audio quality can I get?
Choose between 128, 192, or 320 kbps MP3 — higher means better quality and a larger file. The audio can never end up higher quality than what was already in the source video.
Will it work on a video with no audio?
No — if there's no audio track to pull out, there's nothing to extract, and the tool will show an error instead of a silent MP3.
How it works
Choose a tool
Pick from the grid above — organize, convert, or whatever's next as we add more.
Drop your files
They load straight into this tab's memory — no upload happens.
Download the result
Gotool.xyz hands the finished file back to you. That's the whole job.
Your files are never uploaded. Gotool.xyz runs entirely as JavaScript in your browser. Your files are processed in memory and never touch a server — nothing to breach, nothing to clean up. Close the tab and it's like it never happened. The only thing we count is which tool ran (just the name, e.g. "merge") so we know what people find useful — never your file, its name, its size, or anything in it.