ChordSonic
Chord finder + stem splitter + vocal remover for any song
What this is
Analyzes an uploaded song to detect chords, key, and tempo, splits it into stems, removes vocals, and transcribes melody to MIDI, for musicians who need charts for tracks not already on crowdsourced tab sites.
Our one-line summary — not the founder’s tagline.
- How it works
- Upload an MP3 or WAV; detects chord progression, key, tempo, and beat grid, then can split into stems, remove vocals, transcribe melody or bassline to MIDI, and export chord charts as TXT, CSV, or JSON.
- Best for
- Tracks with no existing fan transcription — demos, live recordings, regional music, or AI-generated songs.
What we measured
Nobody else publishes this — it comes from knocking on the door every day.
- Watched by us
- 14 days
- Last checked
- 2d ago
Where it shows up
Every group here is a page of its own — each one checked daily.
The numbersIs it still shipping, is it overpriced, where did it land — and what the price is built from.
League price & chart
No money. No seat. It goes on your record — and in 28 days reality settles it.
Calls are closed while we rebuild accounts. You can still read every one of them.
Media. Launched 14d ago on PeerPush, where it placed #538. Today, it's been quiet for 14 days and the price has started to bleed.
Already bleeding a little every day, and it accelerates the longer it stays quiet.
We check this site every day, ourselves. A founder can post “still working on it” — a claim like that doesn't price. What we price is what we can verify from the outside: evidence, not announcements. The real question isn't “will this be huge?” — it's “will they still be moving in four weeks?”
The market viewHow this launch is priced and ranked in our league — the investor side of the page.
ranked by the reality anchor, not the market price
It placed #538 on PeerPush with 4 votes.
No matter how much money goes in. There is no pump here — you can't make yourself right by buying more. The line only moves on things that actually happened: an award, revenue that grew, a new platform, code that shipped — or silence.
En eski 3 hareket bu listede yok — toplam 15 olay var. A launch that goes quiet eases down a little at a time — never a cliff you could have run from the night before.
How the launch is moving on its own board, day by day — the crowd's attention.
A flat line is normal: votes stop within a day or two of launch, on every board. What's unusual — and what actually counts — is a launch that keeps pulling votes long after its day is over.
About
ChordSonic is a free, no-paywall audio chord finder — and a genuine Chordify alternative that works on any track you can upload, not just a database of already-charted songs. Drop an MP3 or WAV and ChordSonic hears the chord progression, the key, the tempo and the beat grid straight from the audio, on an interactive play-along timeline. Unlike crowdsourced tab sites, it works on your own demos, live recordings, regional music with no fan transcriptions, and AI-generated tracks nobody has heard. What you can do: • Get a full chord chart of any song with timing and play along • See key + tempo (BPM) and transpose to any key or capo • Split a track into stems (drums, bass, guitar, piano, vocals, other) • Remove vocals for karaoke or isolate an a-cappella • Transcribe melody/bassline to MIDI, or build a chord progression • Export chord charts as TXT, CSV or JSON It analyses the audio, so coverage isn't limited to already-transcribed songs, and the chord timeline is never paywalled. Chord detection runs 80–95% accuracy on clean pop/rock/singer-songwriter recordings. Free to try, no signup.
Where it launched
1 platform| Platform | Votes | Counts toward price | Link |
|---|---|---|---|
| PeerPush | 4 | sets the price | ↗ |
The board it did best on sets the price. Every other board only adds to it if the launch also placed high on that board too — because just showing up somewhere isn't an achievement. Listing on twelve directories is free; placing well on them isn't.
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