Hello there! Based on your needs, I would recommend using a combination of Otter.ai and ElevenLabs.
Otter.ai is a fantastic tool that can convert audio files into written text. It offers real-time transcription, which means you can see the text form on your screen live as you speak. This feature can be particularly useful during lectures or meetings to ensure key points get captured. Additionally, Otter.ai allows you to play back the audio from any point by clicking on the corresponding text, which can be useful for revisiting specific parts of a lecture or meeting. The tool also offers the ability to share a link to the audio with the accompanying text, as well as export transcripts as text, docx, or PDF files. This can aid in disseminating lecture notes or minutes from a staff meeting.
On the other hand, ElevenLabs leverages voice AI to help users create or clone voices that can speak in up to 30 languages. It can make learning materials like audiobooks, interactive language apps, and voiceovers sound like a real person. This tool can be especially handy for teachers who aim to make lessons more interactive and cater to different learning needs.
By using these two tools in combination, you can convert your audio files into interactive listening exercises. You can use Otter.ai to transcribe the audio files into text, and then use ElevenLabs to convert the text into a synthetic voice in the language of your choice. This way, you can create interactive listening exercises that cater to different learning needs and preferences.
Both Otter.ai and ElevenLabs offer free plans, so you can try them out without any financial commitment. However, if you find that you need more features or time, both tools also offer paid plans that provide additional benefits.
I hope this helps! If you have any other questions, feel free to ask.