Studio suite · transcription · stems · Logic ↔ Ableton

Your session suite,
everywhere at once.

  • Separate it6–10 stems
  • Transcribe itMIDI · sheet music
  • Convert it.logicx ↔ .als
  • Open it as a sessiontracks · tempo · chords
  • Repaint itredo any slice
  • Cover itevery stem re-sung
  • Accompany itbass · drums · keys
  • Harmonize itone voice → a stack
  • Patch itaudio → playable synth
Convert a session Browse the tools

5 conversions a month free, no account needed

Convert

.logicx ⇆ .als · 15s · free

Separate

any audio → 4 stems · 60s · free

Transcribe

audio → MIDI · ~30s · free

Audio → Session

any song → .logicx / .als · ~2 min

Cover

every stem re-generated · ~2 min

Harmonize

one voice → a stack · 40s

Accompany

bass · drums · keys as stems · 60s

Patch

audio → a playable synth · 20s
Audio → Session

Drop a mix. Open a session.

Stems separated and laid as tracks on the detected tempo map and meter — an editable Logic or Ableton session, with MIDI and a chords guide.

Try Audio → Session
CHATNO SESSION Claude Opus 5 ▾
d#

How can I help with your session?

Ask about your mix, chords, arrangement, or sound design — or tell me to add tracks, set the tempo, and more.

CONNECTED WITH CLAUDE OPUS 5
Message doseedo…SEND ⏎
CLAUDE OPUS 5ENTER TO SEND
Transcribe

From a take to notes.

Each instrument routes to its best transcription model — piano, winds, brass, strings, bass, guitar, ensemble — and comes back as editable MIDI.

Try Transcribe — free
TOOLS / TRANSCRIBE
§ T-02 · AUDIO TOOL · V0.1.0
Transcribe · audio → MIDI
◆ INPUT · AUDIOLOADED
midnight-drive.wav
◇ CONTROLSAUTO
INSTRUMENTPiano · detected
ONSET0.30
● OUTPUT · NOTES142 NOTES
PIANO · BYTEDANCEC3 – C6
COST1 run / freeTRANSCRIBE →
Reimagine

Highlight it. Regenerate it.

Drag a region across the session and the stems under it are generated again — same key, same tempo, same groove, a different take. Everything outside the selection is left exactly as it was.

Try it — free
midnight_drive.dsd
00:00:12.4 TEMPO96METER4/4

Take the studio with you.

DOSEEDO.app for macOS and Windows — plus the same session on your phone.

macOS ⊞ Windows
The suite

A tool for every stage.

DAW Converter
project ⇆ project · 15s · free
Stem Separation
audio → 4 stems · 60s · free
Transcribe
audio → MIDI · free
Audio → Session
mix → editable session
Cover
song → AI cover + stems
Vocal Harmonizer
vocal → harmony stems
Repaint
regenerate any slice
Patch
audio → synth patch
All 16 tools
Instrument sources

36 instruments — modelled, not sampled.

Saxophonewoodwind · reed

Saxophone

modelled — velocity moves timbrearticulations — breath · vibrato
Trumpetbrass · valve

Trumpet

modelled — velocity moves timbrearticulations — attack · mute · fall
Flutewoodwind · air

Flute

modelled — velocity moves timbrearticulations — air · trill · legato
Violinstrings · bowed

Violin

modelled — velocity moves timbrearticulations — bow · pizz · vibrato
Guitarstrings · plucked

Guitar

modelled — velocity moves timbrearticulations — pluck · slide · bend
30+the rest of them

30+ more

winds — clarinet · oboe · bassoon · hornstrings — cello · viola · harp · and on
Also in doseedo

Past the conversion.

01 — Collaboration

Doseedo Live

One session, several people. Presence, peer playheads and a shared history, so nobody is emailing bounces around.

Open Live 02 — Fidelity

What carries over

Track by track, what survives a Logic ↔ Ableton conversion and what can't — written down before you trust it with a session.

Read the breakdown 03 — Pricing

Free to start

Five conversions a month with no account, twenty with one, unlimited at $12. Same engine on every plan — paying only lifts the cap.

See pricing

Start on a real session.

Try now Free to start · same engine on every plan · cancel in one click
FAQ

Questions producers actually ask

Do I need an account to try it?
No — you get 5 conversions a month with no account, full fidelity. A free account lifts that to 20 a month; Pro is $12/mo, unlimited.
Which DAWs do you convert between?
Logic Pro and Ableton Live, both directions — the direction is detected from the file you drop. We'd rather tell you up front: no FL Studio, Pro Tools, Cubase, Reaper, or Studio One yet. See exactly what carries over.
Does my audio leave my machine?
Conversion can run entirely in your browser — your stems stay local. Generative tools (cover, separation, transcription) run on our GPUs and return your results to you.
Is the free tier a worse conversion?
No. Paying only lifts the cap. The free conversion is the same conversion — full fidelity, no watermark, no catch.
Can I build on it?
Yes — there's an API and an MCP server (separate stems, transcribe, audio-to-session, cover, generate). Mint a key in settings and read the docs.