Riffloop - AI Stem Splitter, Looper & Pitch Shift

About

🎵 Turn Any YouTube Video Into an AI Music Practice Studio

Riffloop transforms any YouTube video into a powerful music practice tool.

🎚️ Isolate instruments with AI, 🔁 loop difficult sections, 🎹 change the key, and ⏱️ adjust playback speed - all directly INSIDE YouTube.

No file uploads. No downloads. No separate app.

Whether you're learning a solo, transcribing a song, creating a karaoke track, or practicing with isolated instruments, Riffloop gives you everything you need right beneath the YouTube player.

🎚️ AI STEM SPLITTER

Separate any song into individual stems - vocals, drums, bass, guitar, piano, and Solo & Lead - then mute or solo any part.

AI stem separation runs in your browser, allowing you to isolate instruments without uploading files or leaving YouTube.

Use it to:

• 🎸 Solo guitar parts and learn difficult riffs
• 🎤 Remove vocals for karaoke
• 🥁 Practice with only the rhythm section
• 🎵 Study bass lines and drum grooves
• 🎶 Hear harmonies more clearly
• 🎼 Create your own custom practice mix
• 🎹 Focus on the instrument you want to master

 🔁 A-B LOOPING

Repeat any section until you've nailed it.

Loop:

• 🎸 Guitar solos
• 🎵 Bass lines
• 🥁 Drum fills
• 🎹 Piano passages
• 🎤 Choruses
• 🎶 Vocal phrases
• 🔥 Difficult riffs
• 🎼 Tricky licks

Simply set point A and point B and keep practicing.

🎹 CHANGE THE KEY - PITCH SHIFT & TRANSPOSE SONGS

Transpose any song by shifting the pitch up or down by up to ±12 semitones without changing the tempo.

Perfect for:

• 🎤 Matching your vocal range
• 🎸 Playing with a capo
• 🎼 Alternate tunings
• 🎷 Bb, Eb and F instruments
• 🎵 Singing in a more comfortable key
• 🎹 Practicing songs in different keys
 • Slowing down complex solos directly on YouTube  
 • Learning riffs phrase by phrase  
 • Practicing difficult passages with loops  
 • Transcribing music inside your browser

⏱️ SPEED CONTROL

Slow down difficult passages to hear every note, or speed them up as your playing improves.

The pitch stays correct while you adjust the playback speed.

💾 SAVE YOUR PRACTICE SESSIONS

Your loops and settings are automatically saved for every YouTube video.

Create a free Riffloop account to sync your saved loops with Riffloop Studio and continue practicing anywhere.

🎼 PERFECT FOR

• 🎸 Guitarists
• 🎵 Bassists
• 🎹 Pianists
• 🥁 Drummers
• 🎤 Singers
• 🎷 Saxophonists
• 🎺 Trumpeters
• 🎻 Violinists
• 👨‍🏫 Music teachers
• 🎓 Music students
• 🎚️ Producers
• 🎼 Choirs
• 🎤 Cover bands
• 👂 Ear training
• 📝 Music transcription
• 🎵 Learning songs by ear

 🚀 WHY RIFFLOOP?

Unlike traditional stem splitters and vocal removers that require uploading audio files to external servers, Riffloop works seamlessly inside YouTube.

Open any YouTube video and:

• 🎚️ Isolate vocals or instruments
• 🎤 Remove vocals for karaoke
• 🎼 Build your own custom practice mix
• 🔁 Loop difficult sections
• 🎹 Change the key
• 🎵 Transpose songs
• ⏱️ Slow down playback
• 🚀 Practice more efficiently

No uploads.

No downloads.

No separate app.

Just open YouTube and start practicing.

Practice any song.

Hear every part.

Master it faster.