Support

Getting Started

Resona captures sound and transforms it through six audio filters. Tap the capture button to record, then explore filters to reshape what you've captured.

Capturing

Grant microphone access when prompted. Tap the capture button to start recording. Tap again to stop. Your recording is saved automatically.

Filters

After capturing, you'll enter the filter screen. Choose from six filters — Fossil, Ghost, Swarm, Rust, Tide, and Mirror — each with three adjustable parameters. Long-press any slider to learn what it does.

Versions

Save your filtered sound as a version. Long-press a saved version to lock it as a base layer, then apply another filter on top to stack effects.

Sharing

Export your creation as a video with particle visualization or as an audio file. Share directly from the export screen.

Frequently Asked Questions

Why can't I hear anything?

Make sure your device isn't in silent mode and the volume is turned up. Resona uses the media audio channel, not the ringer.

My recording sounds different after applying a filter

That's the point! Each filter fundamentally transforms the audio. You can always tap "Original" to hear your unfiltered recording.

How do I stack filters?

Save a version first. Then long-press the saved version chip to lock it as your base. Now choose a new filter — it processes on top of the locked version.

Where are my recordings stored?

All recordings and versions are stored locally on your device. They appear in the Collection tab.

Contact

Have a question, found a bug, or want to share what you've made?