Fitness is the hardest niche for generated video — full-body motion, correct form, and an audience that spots fakery. The three formats that hold up, the one that never will, and what each costs.
2 min readAI lip sync reports 85-95% accuracy, which sounds finished until you learn which 5% fails. The four conditions that break sync, how to test honestly, and what it costs per minute.
3 min readTranslating a video into Russian with your own voice and matched lip movement is one API call at $3.00 a minute. The specific things Russian breaks, and how to check the output before you publish.
2 min readSpanish is the strongest pair in AI dubbing and the one where the biggest mistake is not technical. What it costs per minute, and why picking a regional variant matters more than picking a tool.
2 min readCelebrity face-swap edits are all over the feed and are the single fastest way to get an account actioned. What the models and platforms actually block, and the version of the format that is yours to keep.
2 min readTurning one still photo into a speaking video is now a single API call. Which model to use for script-driven versus audio-driven talking heads, what each costs, and the settings that keep the face stable.
3 min readThe export settings Reels actually wants, the aspect-ratio default that ruins generated clips, and how Meta's AI labelling works. Everything specific to publishing generated video on Instagram.
2 min readTikTok labels AI content automatically through C2PA and frame classifiers — over a billion videos so far. The export specs, what triggers a label, and what unlabelled content risks.
3 min readNano Banana is the nickname that stuck to Google's image editing models. Which variant is which, what they cost per image, and why it is the cheapest step in most video pipelines.
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