Supa Sample – Key & BPM Finder + Sampler

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Overview

Find the key & BPM of any tab's audio in real time, then record & sample it. Neural song key finder for producers, musicians & DJs.

Supa Sample finds the musical key and BPM of any song playing in your browser, in real time. Click the icon on any tab with sound and it instantly shows the key, BPM, relative and alternative keys, and the audio quality, detection is powered by an neural network. Built for music producers who need a track's key and tempo to sample, match or build on. Built for DJs mixing in key. • Real-time key detection: all 24 major & minor keys, plus relative & alternative keys for finding compatible material • BPM / tempo detection, with half- and double-time • Audio-quality readout (codec & bitrate) • One-click recording of the current tab's audio to a WAV file, with custom file naming • It runs entirely on your device: no audio or personal data leaves your browser. There is no tracking. Free to install. https://supasample.com/

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Details

Version
5.0.0
Updated
September 27, 2026
Flag concern
Offered by
MOA
Size
11.6MiB
Languages
English
Developer
Email
contact@supasample.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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