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我在网页上上传一个音频文件，怎么获取这个音频文件的bpm？ #22

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apple1563 opened this issue Nov 4, 2023 · 2 comments

apple1563 commented Nov 4, 2023

上传后调哪个api？

Author

apple1563 commented Nov 4, 2023

还是这个只有播放的时候才能测？

Owner

qiuxiang commented Nov 4, 2023

对一个音频文件来说 bpm 不是固定的，你要把音频文件解码然后喂给 tempo 模块，就能获取到每个时间片的 bpm

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