Birdsong ID · on-device

1

Analyze

What birds are in your recording?

Audio file

Pick a file — its recording date is read from the file’s metadata or filename.

Saved results JSON (optional)

Already classified this recording? Add its *_detections.json (with the audio) to review it again without re-analyzing.

Location — click the map, use your current location, or enter coordinates (filters species to your location, on-device)

Latitude Longitude

🔒 By default your location never leaves your device — it drives the on-device species filter locally. Only if you turn on the eBird region list (Advanced) is an approximate point (rounded to about a kilometer) sent to eBird to fetch its list — and nothing is ever tied to your identity.

Advanced options

Min confidence Recording date (blank = auto-detect from file) Use eBird region list (needs network) — more comprehensive; keeps rarely-recorded local species the on-device filter may drop eBird region (e.g. US-CO-117) Refresh species list High-pass filter (Hz) — 0 = off (matches desktop) Loudness normalization — off matches desktop BirdNET

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Your recordings

Tap a recording to review it again without re-analyzing. Audio isn’t saved — reopen the file to play clips. Export bundles them to a file you can import (merge) on another device.

2

Review & export

Master & export

Preview

Original Mastered

Output

Format Bit depth

Processing

Loudness

High-pass

Saves this recording to your library and unlocks the detections table, JSON export, and mastering.