AudioClip.Length is incorrect when loading from UnityWebRequestMultimedia GetAudioClip

Question

When I get an unity audio clip from firebase by url

    var request = UnityWebRequestMultimedia.GetAudioClip(url, AudioType.MPEG);
    yield return request.SendWebRequest();
    var clip = DownloadHandlerAudioClip.GetContent(request);
    print("success..." + clip.length);

audio clip real length is 4.86, but after download clip.length is 8.1

Answer 1

my upload audioclip used unity micphone record , and use "SavWav" Convert to mp3 data, download audioclip length is a unity bug bug not fixed ,

i use SavWav.TrimSilence(clip, 0, (clip_)=>{...} get the correct length

Hope that helps