4.0
13K reviews
5M+
Downloads
Content rating
Everyone
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About this app

How can computers learn to recognize birds from sounds? The BirdNET research project uses artificial intelligence and neural networks to train computers to identify more than 3,000 of the most common species worldwide. You can record a file using the microphone of your Android device and see if BirdNET correctly identifies the probable bird species present in your recording. Get to know the birds around you and help us to collect observations by submitting your recordings.

BirdNET is a joint project of the K. Lisa Yang Center for Conservation Bioacoustics at the Cornell Lab of Ornithology, and Chemnitz University of Technology.
Updated on
Feb 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info, and Audio
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
12.6K reviews
Mark Injerd
July 24, 2024
Great app for identifying birds, but there is one really annoying bug preventing it from being 5 stars. When selecting a range of the spectrum to play back or analyze, the audio doesn't line up, it's shifted a second or two after the selection and gets worse the further it is to the left. It usually takes multiple tries to get an accurate selection. This wasn't a problem a few years ago, though it could be because I had a different phone (Moto X4). Would also love the app to be open source.
13 people found this review helpful
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Sarah Schmidt
June 9, 2020
Love this app. Hear birds on regular basis that I can't see or ID by sound. I know basics which are a result of being able to see the birds while they sing. For elusives like warblers, this app easily picks up their song. The sensitivity is much better than I expected it would be. Within 10 minutes of finding this app I learned of a bird I've never seen but hear frequently. Two days later, same thing. And to double check the results I go to Merlin. Wish I found this app sooner!
88 people found this review helpful
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Tracey Schiess
August 31, 2021
Fantastic for vocal id'ing but not perfect. I wish we could submit recordings that otherwise come up incorrect. I have a lot of blue jays with calls that sound like panicking squirrels (when they're in "warning" mode), but it keeps popping up as red tailed hawk, which I can confirm, and have reported, as the wrong species. Whenever I hear a new call, I open this app for id, then do my best to visually id, and it's been spot on.
35 people found this review helpful
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What’s new

BirdNET: The easiest way to identify birds by sound.