There are several free tools and methods available for accurately transcribing audio to text. One option is to use an automatic transcription tool, such as Kapwing or Microsoft Word's Transcribe feature. These tools use artificial intelligence to transcribe audio files, and can be quite accurate, especially for shorter files.
Another option is to use a cloud-based tool like Flixier, which allows you to upload and transcribe audio and video files, and also generates subtitles for your videos.
If you prefer a more manual approach, you can also use a tool like Notta, which allows you to upload an audio file and then transcribe it manually using a web-based interface.
Additionally, Google Docs also has a built-in transcription feature that allows you to transcribe audio files, and it's free to use.
It's worth noting that while these tools can be quite accurate, they may not be perfect, especially for longer files or those with a lot of background noise. It's always a good idea to review and edit the transcript to ensure accuracy.
In summary, there are several free tools and methods available for accurately transcribing audio to text, including automatic transcription tools, cloud-based tools, and manual transcription tools. It's important to choose the method that works best for your specific needs and to review and edit the transcript for accuracy.