To prevent abuse of free credits, we use a hashed device signal (browser identifier, basic device characteristics and network). We don't store the raw values.
Markers and whiteboard
Line art
Colour illustration
Business and diagrams
Dark boards
InVideo generates clips that look like your topic. StrokeVideo draws your topic.
InVideo has moved from stitching stock clips to generating footage with video models, and it is fast. But the output is still filmed-looking video with a voice over it, now metered in credits per generation. For explaining a process, a concept or a lesson, a shot of something adjacent to your topic is not the same as a diagram of it, and the free plan exports with a watermark. People asking for 'drawings that appear as the voice speaks' are describing a different kind of video.
Turning a text prompt into a finished live-action-style video in minutes, with AI voice, subtitles and a huge stock library. For product promos, news-style clips and social videos it is hard to beat on speed.
Explanatory power. A stock clip of 'a warehouse' cannot show your specific customs process; a drawing can. The AI may also trim or rewrite a pasted script to fit the clips it finds.
Every board is an illustration generated for the sentences spoken over it, drawn stroke by stroke as the narration reaches each element. A pasted script is used word for word. 23 drawing styles, 15 narration languages, MP4 with no watermark.
Pictures: generated or stock footage of your topic versus illustrations drawn for your sentences. Script: may be trimmed versus used verbatim. Cost model: credits per generation versus minutes of finished video. Best for: promos and social clips versus lessons, processes and concepts. Watermark: on InVideo's free exports, never on StrokeVideo.
Switch if you are explaining something and want the viewer to watch the idea being drawn. Stay with InVideo if you want a live-action look for marketing or social content.
Paste the script into the generator above, pick a voice and a style, and render. The first video each day is free.
| Feature | StrokeVideo | InVideo AI |
|---|---|---|
| Where the drawings come from | Generated for each board of your script | Footage generated by video models, plus a stock library; not drawn |
| Script | Written for you, or pasted and used verbatim | Written for you or pasted; the AI may trim it |
| Drawing timed to narration | Automatic, word level | Automatic per clip |
| Drawing styles | 23 | Filmed-looking generated video and stock; no drawing |
| Narration languages | 15 built in | AI voices in many languages |
| Time for a 3-minute video | About 5 minutes, unattended | Minutes for a stock-footage cut |
| Watermark on the free plan | None (free videos end with a 2-second StrokeVideo card) | Yes, on free exports |
| Works on a phone | Yes, in the mobile browser, full features | Browser and app |
| Runs | In the browser | Browser |
| Price | Free daily video; plans priced for your region | Free tier with watermark; about $17 to $170 a month billed yearly, metered in credits |
| Manual control per element | Script, storyboard and timing as text | Full scene editor |
No. Every picture is drawn for your script.
No. In 'I have a script' mode it is narrated exactly as written.
Yes. Tick 'Subtitles' before rendering; they are burned in and an SRT file is provided.
Yes, choose 9:16 for shorts and reels.
A three-minute video takes about five minutes unattended.
No. There is no watermark on the video. Free videos end with a 2-second StrokeVideo card; members' videos don't.
