What formats/codecs do you support?

All steps on Simon Says start with AI transcription of an audio or video file. We don't support importing an existing transcript or subtitle text file that you may have, primarily because our magic is based on timecode per word and text files don't have timecode per word.

Accepted audio/video formats and codecs:

Audio:

1. .aac
2. .aif
3. .aiff
4. .iff
5. .flac
6. .m3u
7. .m4a
8. .midi
9. .mkv
10. .mp2
11. .mp3
12. .mp4
13. .mpa
14. .ogg
15. .opus
16. .wav
17. .wma

Video:

1. .3g2
2. .asf
3. .avchd
4. .flv
5. .m4v
6. .mxf
7. .mp4
8. .mpeg
9. .mpg
10. .mov
11. .mkv
12. .mts
13. .rm
14. .swf
15. .vob
16. .wmv

Related Help Articles:

How to upload your files on Simon Says‍

Are there file size or length limits when uploading to the website?
Which export options do you support?
What methods can I import files to your website?
What is the accuracy of your system?

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