Post-editing 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.