5 free browser tools

Free SongShort tools

Free, no-account tools that run entirely in your browser. Nothing is uploaded — your audio never leaves your device.

15/30/60-second windows, a loudest-section suggester, clean fades, export.

Turn a snippet into a 9:16 waveform video — recorded live in your browser.

An energy scan ranks the 3 most intense sections — audition each in one tap.

See what TikTok/Reels/Shorts UI will cover on your frame before you post.

Does your 15-second clip loop cleanly when the platform replays it? Hear it wrap.