Turn an audio recording into a lesson, in your own voice

Upload an audio recording and Knola transcribes it, gives students a Listen player with a word-by-word transcript, and can make slides and a video that play your own recording as the narration.

What’s changed

Lessons were built from documents or video, with a generated voice. Now an audio recording can be the lesson itself, and the slides and video Knola makes from it use your voice.

Who gets itEarly access

How it works

1. Drop an MP3, M4A, WAV or similar file onto the Audio tile in a lesson’s upload box.
2. Follow it through uploading and transcribing, then rename chapters, or use Fix a word to correct a term everywhere at once.
3. Click Make slides and video from it, preview the video and click Publish.
4. Use Write the notes or Write the quiz to build the rest of the lesson from the transcript.

Good to know

• Files up to 100 MB.
• No credits for a voice: your recording is the voiceover. Slides cost your usual deck credits.
• Students get speed from 0.75x to 2x, skip buttons, resume, and a transcript they can click to jump.
• An audio recording never overwrites a video’s transcript.