Riffloop

⏱️ SPEED CONTROL Slow difficult passages down to hear every note, or speed them up as your playing improves. The pitch stays correct at any speed.

🎸 CHORD DETECTION - AI CHORD FINDER, KEY & BPM Press "Separate" and Riffloop also detects the chords of the song. The chord progression appears under the waveform, in sync with the audio, with the current chord highlighted as the song plays - click any chord to jump straight to it. Riffloop finds the key and the tempo (BPM) of your section too, and the chord names follow along when you change the key, so what you see always matches what you hear.

Switch to the chord view for guitar chord diagrams: the chord you're on, plus the ones just before and after it, in easy or barre voicings. The chord names work for any instrument - guitar, piano, ukulele, or bass - so you can learn the chords of any YouTube song without hunting for tabs or chord sheets. There's a built-in metronome too, and its click locks to the song's own beats.

💾 SAVED SESSIONS Your loops and settings are saved automatically for every video. Create a free account to sync them with Riffloop Studio and pick up where you left off on any device.

🚀 GETTING STARTED

1) Install the extension and open any music video. The Riffloop toolbar appears below the player.

2) Drag the A and B markers to set a section, adjust key and speed, and start playing along.

3) Press "Separate" to split the audio into stems, then mute or solo any of them.

4) Chords, key, and tempo are detected automatically when you separate. Read them under the waveform, or switch to the chord view for guitar chord diagrams.

* Your settings for each video are remembered automatically, so tomorrow's session starts exactly where today's ended.

❓ FAQ

🎬 Does it work on any video? Yes - anything with music in it: official releases, live performances, lessons, covers, backing tracks, or old concert bootlegs.

👤 Do I need to create an account? No. The core tools work immediately after install. An account is only needed to sync saved sessions across the extension and the studio.

🎚️ Can I isolate a single instrument from a song? Yes - run the separation, then mute everything except the stem you want. It works as an instrument isolator for any of the six stems.

🎸 Can it show me the chords of a song? Yes - press "Separate" and the chords appear under the waveform in time with the music, together with the key and tempo. Open the chord view for guitar chord diagrams. It works as a chord finder for any YouTube video - covers, live versions, and lessons included.

🎤 Can I use it for singing? Absolutely. Mute the vocal stem to create an instant karaoke version, or transpose the song into a comfortable range first.

🔒 Does it change the actual video or audio file? No. Everything is processed live in your browser during playback. Nothing is modified, saved, or re-uploaded.

🚀 WHY RIFFLOOP? Traditional stem splitters and vocal removers make you download audio and upload it to external servers. Riffloop works where the music already is. Open a video, isolate the part you want to hear, slow it down, loop it - and master it faster.