An AI film score as a DAW session

Published November 2026 · Updated November 5, 2026

Doseedo is an AI film scorer in your browser that hands the score back as a session: upload your film and an AI composer watches the cut, writes every part as notes, plays each part on its own instrument model and mixes them to the picture. Every part is its own native stem with its MIDI, so one part, one bar or one cue can be changed without regenerating the rest, and the film comes back scored, with a printmaster, an M&E, a cue sheet and an editable Logic Pro, Ableton Live or REAPER session. Prefer your own AI agent? The same loop runs over MCP in ChatGPT or Claude. This page is about that handoff: what is in the session, and why native stems change what you can do with it.

Your first film score is free: sign up with a verified email and it is on us, up to 300 credits.

Scored this way

Scored through the studio, nothing touched by hand. The whole reel.

What is in the session

• The whole film on one timeline. Every cue at its place in the film, not one project per cue.
• One tempo map, joined across the cues, with each cue starting on a bar line, and the hits on downbeats.
• A marker per cue (1M1, 1M2 …), at its timecode.
• Every part a track, with its audio and the MIDI it was played from.
• The mix as it was delivered: each part's level and pan, so the session opens sounding like the printmaster, with each cue's finished mix muted beside its parts to check against.
• In Logic Pro and REAPER, the film itself on a video track above the score.

On the delivery, Export session builds it in one click and costs no credits: Logic Pro, Ableton Live or REAPER, or all the stems as WAVs. It usually takes under two minutes. For FL Studio, Pro Tools, Cubase, Studio One, Bitwig or Dorico, open the Logic or Ableton project with the DAW converter.

Native stems, not separated ones

A generated track can be split into stems afterwards by a separation model: a few groups, each carrying a little of the others. Here nothing is separated. The composer writes each part as notes, and each part is played on its own instrument model as its own render, one voice per stem, so a stem is clean and its MIDI is the part itself. A section, such as eight first violins, is one part played as a section.

An AI soundtrack exported to Ableton Live

Choose Ableton Live under Export session and the whole soundtrack comes back as one Live set (.als), at no credits:

• Every part a native stem, as its own audio track, with the MIDI it was played from beside it, so you can swap the sound for one of your own instruments and keep the notes.
• One tempo map for the whole film, each cue starting at its own second, so warping and quantizing follow the score.
• The mix as delivered: each part at its level and pan, and each cue's finished mix muted beside its parts to check against.
• Written to Live's load rules, which are enforced as the set is saved and checked with an .als linter.

The Live set carries the score without the picture: add the film in Live, or take the Logic Pro or REAPER project, which carry it on a video track. A generated song exported to Ableton is usually one mix, or a few stems separated from it; here every part was written and played on its own, so the stems and the MIDI are the score itself.

Change one part, one bar, one cue

Notes on a delivered score are taken the way a composer takes them. "Bar 12 of 1M2, the horns": only those bars of that part are played again and the rest of its take stays. Every part the note does not touch keeps its stem; a cue no note names keeps its mix. A part dropped from a cue is left out of the mix; a new instrument is looked up and played as its own part. The composer says back what will change (cue, bars, parts) before it works, and what changed after.

For a composer, an editor or a mixer

• Composers: keep the spotting and the timing and rewrite the music, or play the parts on your own libraries. See the composer's page.
• Editors and mixers: the printmaster, an M&E and the dialogue, music and effects stems for the dub, beside the session.
• An agent of your own can build the same session over MCP. See scoring a film with an AI agent.

What you get back

• The scored film: your picture, copied untouched, with the new soundtrack (MP4 with AAC 320k, or a MOV with 24-bit PCM if that is what you sent).
• The printmaster: the whole mix as a 24-bit, 48 kHz WAV, normalized to the delivery loudness you pick (web −16, streaming −14 or broadcast −23 LUFS) with the true peak under the limit.
• An M&E: music and effects without the dialogue, for a dub or a trailer.
• Dialogue, music and effects stems, when your film had a soundtrack of its own.
• Every cue's mix and every part as its own native stem (played as its own render, never separated from a mix), with the MIDI it was played from, on a timeline you can keep editing.
• A Logic Pro, Ableton Live or REAPER project of the whole score, from the Export session button on the delivery, at no credits: every cue on one timeline at its own second with a marker, every part a track with its audio at the mix's level and pan and its MIDI, on the film's tempo map. In Logic Pro and REAPER the film itself is on a video track.
• A music cue sheet (CSV): each cue's timecode in and out, its length and its use, as it was placed on the film, ready for a festival, a broadcaster or your performing-rights society.

What it costs

Your first film score is free. A free account with a verified email gets a one-time 300 credits for its first score, on top of the 120 a month, and the composer plans that score to fit them, so a long film is scored where it matters most.

After that, watching the film, mixing and delivery stay free. The performances use credits, like any render on Doseedo: 10 credits for every 30 seconds of music for each group of up to six parts, and a flat 20 to split the film's own soundtrack. A one-minute scene with a mid-size orchestra is usually 60 to 140 credits; the panel shows the estimate for your film before you start, beside what you have left.

A free account comes with 120 credits a month. Pro is $12 a month with 2,000. You own what you make, to the extent the law allows (Terms §6.3).

Honest limits

• Instrumental only. No songs, no vocals.
• Instrument models, not a session orchestra. They are trained on real recordings and each part is checked against its notes, but a live orchestra on a scoring stage is a different thing, and a picky ear will hear it on exposed solos.
• It sees the picture, not the plot. The composer reads the keyframes to decide what a scene is about; your direction and the hits you mark are what tell it what matters.
• Long films are scored in up to eight cues per pass, the ones the picture needs most. Ask for more afterwards.
• Splitting a busy soundtrack is not perfect. When the old music is replaced, some of its percussion can stay in the effects, about 10 dB down.

Related

• AI film score generator
• AI orchestra for film composers
• AI soundtrack generator for video
• DAW converter