Kamua
Video resizing, edits and captions for social using AI
Kamua launched on December 7, 2020 with 468 votes, #16 of 3,242 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 5 years on.
In plain words
Kamua is a browser-based tool that automatically resizes, reframes, cuts, and captions videos for different social media platforms including TikTok, Instagram, Snapchat, and YouTube Shorts. It uses AI to convert horizontal videos to vertical or square formats and can generate high-quality video GIFs. The tool is designed for content creators and marketers who need to adapt videos across multiple social platforms without manual editing.
written from the facts on this page · September 2026
From the sources
Resize, Reframe, Cut and Caption videos from Horizontal to Vertical/Square for TikTok, Instagram, Snapchat, YouTubeShorts and more using AI Automation. Make high quality video GIFs. All in your browser.
An independent publication from Waterloo, Ontario on applied AI in video and marketing. Practical essays and guides for builders, marketers, and small teams.
The slow, mechanical parts of making content, the cropping, the cutting, the captioning, the reformatting for five feeds, are finally a solved problem. What that leaves exposed is the part that was always the real work: deciding what is worth saying. Kamua is a small publication about that shift, written from Waterloo for the people doing the deciding. Evergreen, no-fluff explainers on the work behind publishing at scale, from the production floor to running the business. Written once, kept current. A recurring theme here: making a video is only half the job, the other half is getting it found, in search, on YouTube, and now inside AI answers. When that is the bottleneck, this guide on…from kamua.com
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