1. Post-editing:
Regardless of the quality of the tool, it is almost always necessary
to proofread and correct the transcription, especially if there is a lot of noise.
2. Software selection:
To choose the most suitable tool, you can test free trial versions (often limited in duration or features) to
see which offers the best accuracy for your type of audio and your
environment.
3. Language support: Some tools are more powerful or
support more languages ​​than others. If the primary language of your
audio is not widely spoken or a "major" language (such as
English, Spanish, French, German), accuracy may suffer. Additionally, regional accents can be a problem.