How to Score a Short Film With AIVA and Your DAW

Scoring a film with AIVA works if you treat it as a stem generator rather than a composer. Generate a short cue, export stems as MIDI, import into your DAW, then cut and re-time against your edit. The model provides material; you provide the sync.

Anyone who expects to describe a scene and receive a finished score will be disappointed by every AI music tool currently shipping, not just this one.

Why stems and not a finished track?

Because film music is defined by what happens at the cut. A cue that sounds good standalone but phrases across your dialogue beat is worse than silence.

Stems give you control over which element breathes. Pull the strings into a crescendo over four seconds instead of the eight AIVA generated, and the scene reads differently.

What is the workflow, in order?

1. Lock the cut first. Do not score a rough assembly. Every change after scoring costs you a re-timing session.
2. Mark your sync points. Write them as a list: 00:12 door slam, 00:26 reveal, 00:41 cut to black.
3. Generate cues slightly longer than each scene. A 40-second scene gets a 50-second generation, so you have material to cut.
4. Match tempo to the scene’s pace, not the film’s. A montage may need a different tempo from the scene before it; use separate generations.
5. Import MIDI and split at your sync points. Re-quantize only the section that drifted.
6. Reduce. AI-composed material is often too busy. Delete the countermelody in dialogue scenes — it will fight the speech.
7. Ride the levels with a compressor on the music bus. Duck 4-6 dB under dialogue.

What are the sync problems you will hit?

The model has no idea what a cut is. Phrases resolve where its training data says they should, not where you need them.

Practical fixes:

• Chop on downbeats rather than mid-phrase, then slide the whole bar into position.
• Time-stretch up to 5% before the artifacts become audible; beyond that, re-generate at a closer tempo.
• Write your own transition — a riser or a single sustained note over the cut covers most timing mistakes.

Does the licence cover a film festival submission?

This is the question to resolve before you start, not after. AIVA’s tiers differ: free and standard output typically requires attribution, and full ownership requires the higher tier.

A festival submission with an attribution card is usually acceptable. A paid commercial placement is not, without the full-rights tier. The full-rights plan runs around €33/month for 300 downloads.

Where AIVA genuinely helps

Temp tracks. Cutting a scene to a temp score is standard practice, and generating six 60-second options in ten minutes beats digging through a stock library.

Underscore for montages and transitions, where nobody is listening closely and the music is doing texture rather than narrative.

Where it does not

A leitmotif that develops across a film. AIVA generates per-cue; it has no memory of your earlier themes. Keep a short melodic idea of your own and quote it manually at each recurrence.

Key Takeaways

• Use AIVA as a stem generator, then cut and re-time in a DAW against locked sync points.
• Generate cues about 25% longer than the scene so you have material to trim.
• Time-stretch up to 5% before artifacts appear; otherwise regenerate at a nearer tempo.
• Reduce busy countermelodies in dialogue scenes to avoid masking speech.
• Check the licence tier before festival or commercial use — full rights need the top plan.