StrokeVideo
Script in, hand-drawn whiteboard video out. No watermark.
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StrokeVideo turns a topic or a pasted script into a hand-drawn whiteboard explainer video. The AI writes the narration (or keeps yours word for word), illustrates one board per idea, narrates it in 14 languages and traces every stroke in sync with the voice. 20 drawing styles, a guided-tour mode that draws one big diagram as you speak, subtitles, 9:16 vertical. MP4 with no watermark, one free video every day, in your browser, on your phone too. No templates, no timeline, no editing.
PH · launched Sep 9, 2026 · 3 upvotes (top 11%) · 2 views
Niche: ai video generation tools · 760 launches, 45 in the last 7 days ▼ -46% · Explore this niche →
Category and tags
- Marketing
- Content generation
- Prosumer
- AI-native
- Commercial product
- Education
- Artificial Intelligence
- Video
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More like this: all 760 launches in ai video generation tools →
Could you build this?
Partial While LLM script generation and TTS integration are straightforward, decomposing images/text into vectorized stroke paths and rendering timed hand-drawn SVG animations requires specialized canvas/video rendering pipelines.
What it would actually take: Requires an architecture integrating LLMs for narration, TTS APIs (e.g., ElevenLabs) with word-level timestamps, vector illustration generation (or autotracing bitmaps to SVG paths via potrace), and an animation rendering engine (Remotion, Canvas2Video, or FFmpeg/Skia). The core complexity lies in algorithmically generating realistic drawing paths and syncing hand-stroke velocity with spoken audio tokens dynamically.
Competitors
Other products that read as similar to this one : 755 launches clear the similarity bar, closest 8 shown.
Attention rank: #97 of 756 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 311 days after the earliest competitor.
- Inkling - Whiteboard · ph · 2026-09-27 · 2 upvotes · similarity 0.65
- Voodle Studio · ph · 2026-09-18 · 24 upvotes · similarity 0.59
- KolaVid · ph · 2026-11-01 · 1 upvotes · similarity 0.55
- ContentRoof · ph · 2026-11-08 · 1 upvotes · similarity 0.54
- Vectorcut · 2D animated explainer videos · ph · 2026-09-26 · 1 upvotes · similarity 0.51
- explainer-video · ph · 2026-11-05 · 3 upvotes · similarity 0.49
- Easyimate · ph · 2026-10-22 · 2 upvotes · similarity 0.48
- VideoStudioAI · ph · 2026-10-01 · 1 upvotes · similarity 0.48
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