Troubleshooting
Audio file will not upload? Check these first
Upload errors are often caused by three things: the file is too large, the format is not accepted, or the source uses a codec the destination cannot read. You can usually fix the problem by converting, compressing, or trimming the file.
Check the accepted formats
Many forms accept MP3 even when they reject M4A, OGG, OPUS, or FLAC. If you are not sure what the platform supports, MP3 is the safest everyday audio format. Keep the original file separately before converting.
Check the file size limit
If the destination says the file is too large, compress the audio to a lower bitrate MP3. If the recording includes silence, trim the useful section before compression. This can reduce size without making the voice or music unnecessarily rough.
Check the browser
Some browser-based tools depend on the browser's decoder. If a source file does not open, try an updated browser. If the original came from a special recorder or editing app, export a standard WAV, MP3, or M4A copy first.
Checklist
- Try MP3 if the destination does not clearly support your format.
- Lower the bitrate if the file is too large.
- Trim silence or unused sections before upload.
- Keep the original file until the upload is accepted.
한국어 요약
오디오 업로드가 안 될 때는 파일 형식, 용량 제한, 브라우저 지원을 먼저 확인하세요. 대부분의 경우 MP3로 변환하거나 비트레이트를 낮추고, 필요 없는 구간을 잘라내면 해결됩니다.