Haven't have a chance to test AWS Transcribe yet but I run a benchmark of IBM, Microsoft and Google transcription api weekly.
So far, IBM watson work best for english, google in other . language. For example the transcript of trump inauguration speech (16minutes 38seconds, 8371 character) give me a levenshtein distance to the official one of (smaller is better) :
So far, IBM watson work best for english, google in other . language. For example the transcript of trump inauguration speech (16minutes 38seconds, 8371 character) give me a levenshtein distance to the official one of (smaller is better) :
- IBM : 898 (566130ms)
- Google : 1249 (301635ms)
- Microsoft : 5233 (109391ms)