Lectures and lessons
Record the explanation once, in your own words, and give students who learn by seeing the drawn version.
Features Your voiceover
Turn your voiceover into a whiteboard video.
Chasca can use your own recording as the narration of a whiteboard video. Attach a lesson, a talk or a voiceover on the Create page and tick Use as the narration. The video keeps every word as you said it, and each drawing appears as you name it.
Recordings of up to 1 minute on Free and 30 minutes on paid plans.
How it works
From a recording to a finished video in four steps.
- 1
Attach the recording
On the Create page, attach an audio file, or a video with your voice on it.
- 2
Tick Use as the narration
The switch sits on the attachment card. Add a line on what the video should show, or leave it to Chasca.
- 3
Watch it draw
Chasca writes down every word, splits the recording into scenes at your sentence ends and draws each idea as you say it.
- 4
Change one thing
Turn on subtitles, switch the style or add music, free. The words stay exactly as you said them.
What people use it for
Made for things you have already said.
Podcasts and talks
Turn a segment of a podcast or a conference talk into a clip that shows what you are saying.
Voiceovers you already have
Keep the professional voiceover you paid for, and let the board draw along with it.
Yes. On the Create page, attach the recording and tick Use as the narration. The video uses your recording word for word, and the board draws in time with it. Recordings can run up to 1 minute on Free and up to 30 minutes on paid plans.
A custom voice reads any new script in a voice that sounds like you. Use as the narration keeps a recording you already made, exactly as you said it: Chasca draws to it, without rewriting or reading it again. More on custom voices.
The words stay as you said them, because they are your recording. You can still change the subtitles, style or music for free. To hear the same words in another voice, change the Voice: a narrator or one of your custom voices reads them in a new video.
Audio files such as MP3, WAV, M4A, OGG, AAC and FLAC, and videos with your voice on them, such as MP4, MOV, WebM, MKV and M4V. Only the sound is used. The recording needs at least 4 seconds of speech.
Yes, a segment of one, up to 30 minutes on a paid plan. For a longer episode, cut out the part worth showing first. To turn a whole recording into a shorter video in a narrator’s voice instead, attach it without ticking Use as the narration.
Your first 2 videos are free, up to 1 minute each, watermarked. No card required. You get the whole product, every voice and style included. After that, plans start at $9.99 a month. See pricing.
Your next explainer takes under a minute.
Your first 2 videos are free, up to 1 minute each, watermarked. No card required. Full product, every voice and style included.