完全免费无限次无需注册
BPM检测
自动检测歌曲的速度和调性
1Analyze a track
2Find BPM and key
3Prepare DJ sets
拖放音频文件，或点击选择
支持 MP3, WAV, FLAC, M4A
LA Studio's BPM Detector analyzes the tempo and musical key of songs directly in your browser. It is useful for DJ prep, remix planning, practice sessions, and organizing reference tracks by BPM.
Upload an audio file and the tool estimates BPM and key quickly with no sign-up required. Because processing runs locally in the browser, you can analyze tracks without sending audio to a remote server.
FAQ
Can it detect both BPM and key?
Yes, it analyzes both tempo (BPM) and musical key simultaneously.
How accurate is it?
AI-powered analysis achieves ±1 BPM accuracy for most songs.