Transpose Extension Alternative

Riffloop vs Transpose, at a Glance

Pick Transpose if your songs play on Spotify or other music sites, or you want fine pitch control, a wider speed range and practice ramps. Pick Riffloop if you practise from YouTube and want to hear the parts of the band on their own — mute your instrument, solo another, read the chords as guitar shapes.

• 🎚️ Both: pitch ±12 semitones, slow down with the pitch held, A-B loops — free
• 🌐 Transpose lists YouTube, Spotify, SoundCloud, Apple Music, Deezer, Vimeo and Tidal; Riffloop's extension works on YouTube
• 🎛️ Transpose adds fine-tuning, 25–400% speed, markers, clips and a practice ramp
• 🥁 Riffloop separates six parts on any YouTube song; Transpose's Stem Mix is free on three Studio songs
• 🎸 Riffloop shows chords as guitar shapes and synced lyrics on the video
• 📱 Riffloop has iPhone and Android apps; Transpose's site links to browser extensions

Pick by the Job You're Doing

The two overlap on the basics, so the deciding question is what you do after the pitch and speed are set. Find your job in the table; the right-hand column says why.

What Each One Is

Transpose is a pitch, speed and loop extension for music sites, with a Studio mode for deeper practice tools. Riffloop is a practice extension for YouTube built around stem separation, with a web Studio and phone apps beside it.

Transpose

Made by Transpose Studio B.V., Transpose runs in Chrome and Edge. Its site says it lets you "change pitch and speed and loop difficult sections on YouTube, Spotify and other websites": pitch ±12 semitones with fine-tuning, speed from 25% to 400%, and loops and markers, all free for every supported song with no account. The Studio adds a Stem Mix for vocals, drums, bass or other instruments, a Vocal Reducer, EQ, chord and beat recognition, clips, clip sequences, a practice ramp, a count-in and formant control. Its Chrome Web Store listing showed a Featured badge, 1,000,000 users and a 4.2 rating from 1.1K ratings, and was updated on 17 October 2026.

Riffloop

Riffloop's extension opens a panel under the YouTube video. Pick a section and it separates it into six parts on your own device, with a fader each, then reads the chords, key and BPM. The same panel changes the key up to twelve semitones either way with the tempo kept, slows from 0.25× to 2× with the pitch held, and loops between A and B. The chords show as guitar shapes that move when you change key, and synced lyrics can sit on the video. For files and links there's the web Studio, and for phones, apps for iPhone and Android. The general how-to for re-keying a song lives on changing a song's key.

Riffloop vs Transpose

On pitch, speed and loops the two are close, and Transpose is more flexible. They split on what surrounds those controls: Transpose builds out sites and practice structure, Riffloop builds out the recording itself.

Where Transpose Fits Better

Transpose is the better choice when your music isn't on YouTube, when you need finer control than whole semitones, or when you want the practice session structured for you. It also has a far longer track record.

• 🌐 More places to practise. Spotify, SoundCloud, Apple Music, Deezer, Vimeo and Tidal, as well as YouTube. Riffloop's extension is YouTube-only.
• 🎯 Finer pitch. Fine-tuning on top of semitones, for recordings that sit slightly off concert pitch.
• ⏩ A wider speed range. Up to 400%; Riffloop stops at 2×.
• 🪜 Structured practice. Clips, clip sequences with repeats, a count-in, and a practice ramp that raises the tempo or moves through keys for you.
• 💲 Cheaper subscriptions. $4.99 a month or $34.99 a year, against Riffloop's $9.99 and $39.
• ⭐ Track record. A Featured badge and a million users on the Chrome Web Store. Riffloop is newer.

If most of your practice happens on Spotify, or you live in the practice ramp, keep Transpose. Riffloop isn't trying to replace it there.

Where Riffloop Is Genuinely Different

Riffloop's difference is the recording underneath the controls: every YouTube song can be taken apart into six parts, so changing the key or the speed is the start of the session, not the whole of it.

• 🎚️ Six parts on any YouTube song. Not limited to a set of chosen songs — any video, within your daily credits, with guitar and piano as their own faders.
• 🎸 Mute your part, keep the band. Pull the guitar to 0% and play along to the real recording, slowed and in your key.
• 🔑 Chords that follow the key. Transpose the song down two semitones and the guitar shapes move with it.
• 🎤 Synced lyrics on the video — sing in a new key with the words in front of you.
• 🔒 Nothing uploaded. The separation and the chord reading run on your own device.
• 📱 Phone apps. iPhone and Android apps split songs from files, or audio recorded while it plays on the phone.

One honest limit: separated parts are estimates rebuilt from the finished mix, not the studio tracks. Vocals and drums come out cleanest; a soloed bass or guitar can sound a little watery, and Riffloop reads chords at the major and minor level, so a Cmaj7 shows as C.

Real captures from the Riffloop Android app: an A-B loop at 0.75× speed with the vocals muted, and the Chords tab with the detected key and tempo.

Price, Compared Honestly

Both are free for pitch, speed and loops. Transpose's subscriptions cost less than Riffloop's; Riffloop's one-time plan costs less than Transpose's. What each free plan limits is different.

The practical read: if pitch, speed and loops are all you need, both are free and you don't need to pay either. If you want stems on many songs, Riffloop's free plan gives them on any song with a daily cap, and Transpose's free plan gives them on three songs you choose.

Switching From Transpose: What Maps Across

The everyday controls map across directly; Transpose's structured practice tools and fine-tuning don't. Here's where each one lives in Riffloop.

A Practice Ramp by Hand, With the Band Apart

Riffloop has no automatic practice ramp, but the manual version takes a minute to set up and adds something a ramp on the full mix can't: you hear your part alone first, then play it with the band.

1. Loop the passage. Set A and B around the four bars you keep missing, starting a beat early so you hear it coming. See A-B looping on YouTube.
2. Solo your instrument and slow the loop to 60–70% with the pitch held. Listen three times before you play.
3. Play along with it soloed until you get three clean passes in a row.
4. Mute your instrument and bring the rest of the band back. Now you're the guitar on the record.
5. Raise the speed 5% at a time, three clean passes per step, until you reach 100%. If a step falls apart, go back one.
6. Move the key last, if you need it for your voice or tuning — the chord shapes follow.

The 5% steps match Riffloop's speed control, so each press of the + button is one rung. For the speed side on its own, see slowing a song down without changing the pitch.

Using Transpose and Riffloop Together

Plenty of players will keep both: Transpose for Spotify and other sites, Riffloop on YouTube when they want the stems. On YouTube, leave one of them neutral so you always know which one is changing the sound.

• 0️⃣ One tool in charge. On a YouTube song, keep the other at 0 semitones and 1× speed. Two pitch shifts on one video make it hard to tell what you're hearing.
• 🔀 Split by site. Spotify, Apple Music, Deezer or Tidal → Transpose. YouTube, when you want to mute or solo a part → Riffloop.
• 🧪 Turn one off to troubleshoot. If the sound stutters or the speed resets, switch one extension off on that tab and try again.

How We Checked This

Riffloop is our product, and the Riffloop column reflects that. Every Transpose fact here comes from its own pages, read on 18 October 2026: transpose.video, its Studio guide, and its Chrome Web Store listing. We didn't use review sites, and we didn't benchmark the sound of either.

• ⭐ Ratings differ by place. Transpose's site shows 4.5/5 from 1.1K+ ratings; its Chrome Web Store listing showed 4.2 from 1.1K ratings the same day. We quote the store figure.
• ❓ What its pages don't say. They don't say where Stem Mix does its work or how many parts it makes beyond the four it names, and they don't measure fine-tuning in cents. We left those blank rather than guess.
• 🏷️ The name. Its store listing reads "Transpose: pitch ▸ speed ▸ loop"; its Edge Add-ons address still carries the older ▲▼ name.
• 🎟️ Riffloop's numbers come from our pricing and how credits work, both public without an account.

Extensions update often — Transpose's listing changed the day before we read it. If something here has gone stale, tell us via support and we'll correct it.

If Neither Is Quite Right

Pitch-and-speed extensions are a crowded shelf, and other practice jobs — tuning, keeping time, finding chords — have their own tools.

For the wider shelf, sorted by job, see our Chrome extensions for musicians roundup. If what you really want is the stems, compare the field on the stem splitter roundup; for the chords, the YouTube chord finder; and if you came from Moises, Riffloop vs Moises.

Transpose and Riffloop — FAQ

What players ask when they weigh the two: free plans, price, stems, Spotify, speed range, fine-tuning, phones and running both.

If You Remember Four Things

• 1 Both change pitch and speed and loop, free. Transpose is finer and covers more sites.
• 2 Riffloop separates six parts on any YouTube song, so you can mute your own.
• 3 Transpose's subscriptions cost less; Riffloop's one-time plan costs less.
• 4 Keeping both? Leave one at 0 semitones and 1× on YouTube.

Keep Going With Riffloop