Batch process audio files with your Audio Unit plugins.

Use your Audio Unit plugin chain on audio files, a summed stem mix or individual tracks. You can also apply it while laying audio to picture in Sponable.

Download for Mac Buy Sponable — €59

20 free exports · Every feature · No account.

Apple silicon · macOS 26.1+

One-time purchase · 2 Macs · Updates included

See the workflow

Start with: Audio files, stems or audio paired with picture
Export: Exports processed with your selected Audio Unit chain

From your files to the finished delivery.

Choose what you want to process.
Work with audio on its own, a summed mix of stems, individual tracks or an audio-to-picture delivery.
Set the Audio Unit chain.
Bring your chosen Audio Unit plugins to the workflow. Check the settings on representative material before processing the whole batch.
Process and inspect the exports.
Apply the chain through the batch and review the result. Keep the source material available so you can compare it with the processed output.

One batch, several processing contexts.

The chain can shape standalone audio, the summed stem mix or individual tracks, or work while laying audio to picture. Choose the context that matches the job instead of rebuilding a DAW session just for that processing task.

Audio Units on Mac.

Bring your favorite Audio Unit plugins to the workflow. Try your own chain with the full-feature trial and hear how it works across your files.

Before your first export.

Can I apply plugins to several audio files?

Yes. The Audio Effects workflow brings your Audio Unit chain to batch processing.

Can I process stems or the summed mix?

Yes. Sponable supports processing the summed mix of stems or individual tracks, as well as standalone audio and audio-to-picture delivery.

Can I try it with my own files?

The trial includes every feature and 20 free exports. No account required. Only successful exports count. Apple silicon, macOS 26.1 or later.

Try it on your next delivery.

Explore the feature in Sponable