Step-by-step guides for getting real work done in your browser — removing vocals, finding a song’s BPM, making acapellas, cutting and merging audio, and pitch-shifting cleanly. Practical, tool-by-tool, and free.
Split any song into vocals, drums, bass and other stems in your browser with a free AI tool. No upload, no account, and your audio stays on your device.
Master a song online for free in your browser: set a loudness target, shape EQ and dynamics, then export a louder, balanced track — no upload, no account.
A start-to-finish beginner workflow for turning a raw recording — a phone video, a rehearsal, a voice memo — into something finished and shareable.
A clean audio cut is harder than it looks. Here is how to trim without clicks or lost detail — where a good cut point lives, and why your ears beat your eyes.
What LUFS means, the loudness targets for Spotify, YouTube, and Apple Music, and how to normalize any track to a consistent level right in your browser.
How to pull the audio out of an MP4, MOV, or WebM and save it as MP3 or WAV — entirely in your browser, with no upload, no watermark, and no account.