HeyGen is a AI video generator: Turn one recording into a realistic AI avatar that presents any script. If it isn't the right fit, here are the other AI video generators we track, each with an official demo and sourced pricing. Last checked 2026-10-17.
AI video platform. Gen-4 keeps characters, locations and objects consistent across shots; Gen-4.5 improves motion and prompt adherence. source
Video generation platform from Kuaishou. Kling 3.0 supports up to 15-second videos with native audio and consistent characters. source
Google DeepMind's video generation model. Veo 3 generates video with synchronized dialogue, sound effects and music; 3.1 adds better narrative control and image-to-video. source
Idea-to-video platform for generating and editing short videos from text or images. source
Luma AI's video generation app. Ray3 adds reasoning, HDR output and a fast Draft Mode for iterating. source
Other AI video generators we track: Runway, Kling AI, Google Veo, Pika, Luma Dream Machine.
These alternatives list a free tier or free plan: Runway, Kling AI, Luma Dream Machine. Limits vary; check each official pricing page.
We do not currently track an open-source AI video generator besides those listed here.
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