← Part of: the AAF Bridge export guide
Ableton → AAF

How to export an AAF from Ableton Live.

The session is finished in Live — and the mix stage, the studio or the picture department asks for an AAF. Live can’t write one. Here’s the clean way out.

Short answer: Open your .als in AAF Bridge, choose Ableton → AAF / XML and deliver to AAF. You get a real AAF with named tracks, sample-accurate clips, real crossfade transitions, pan & volume automation and a timecode track — plus a collected media folder if you want a movable turnover package.
Why an AAFStep by stepWhat ends up in the AAFFAQ

Why the hand-off wants an AAF

Audio post runs on AAF: Pro Tools, Media Composer, Nuendo and DaVinci Resolve all import it. Ableton Live doesn’t export it — which is why Live sessions usually leave the building as a pile of stems. AAF Bridge writes the real thing from your .als: the edit, not just the audio.

One honest rule of thumb first: AAF carries audio and its edit, never plugins or instruments. Freeze/flatten or commit anything that must be heard before you export.

Ableton to AAF, step by step

  1. Finish and save the Live Set

    Freeze/flatten or record anything that must be heard — instruments, plugin chains, sends. Warped clips: consolidate them first (Cmd/Ctrl + J); AAF Bridge flags any it finds.

  2. Open AAF Bridge and choose Ableton → AAF / XML

    Pick the export direction. The free demo writes the first 120 seconds — enough to test the hand-off in your editor or DAW.

  3. Drop in the .als and deliver to AAF

    Choose AAF as the delivery format and set the timeline frame rate for the timecode track — or “none” for a pure DAW-to-DAW hand-off.

  4. Optionally collect the media

    Collect media next to AAF builds one movable turnover folder — AAF plus audio — that survives any transfer.

  5. Create the AAF and import it

    Click Create AAF. Import: Pro Tools File → Import → Session Data, Resolve File → Import Timeline, Media Composer via its AAF input. A report lists what was written.

The other direction too. AAF Bridge also imports AAF / XML into Live — see How to open an AAF in Ableton Live. There’s also a short demo video of this export.

What ends up in the AAF

Not in any AAF: MIDI, instruments, plugins, sends and bus routing. Freeze or flatten first — the report reminds you per file.

FAQ

Will my instruments and plugins be rendered into the AAF?

No — AAF is an audio-only exchange format, so nothing renders plugins on the way out. Freeze/flatten or record those parts in Live first; the conversion report lists what was exported.

Which apps open the AAF?

Pro Tools, Media Composer, Nuendo and DaVinci Resolve import it directly. For Premiere Pro, deliver its own XML instead — see Ableton to Premiere.

Do my locators arrive as markers?

Yes — Live locators become real AAF markers. Honest limit: Media Composer and Pro Tools display them; Resolve and Premiere simply don’t read AAF markers (their limitation, not the file’s).

Try it on your own file first.

The free demo is the full app — it converts the first 120 seconds of any timeline, so you can check the result before spending anything. $49 one-time, no subscription, runs offline. macOS & Windows.

Download the free demo Back to the overview