Google Flow.

CapCut

Video & avatars

Edit social videos in your browser using AI-assisted features alongside ordinary cuts, text, effects, and transitions. CapCut advertises free online tools for automatic captions, video background removal, text-to-speech, and audio cleanup. It is useful for improving existing footage, though premium assets, newer generative features, and regional availability can affect the free experience.

Dreamina

Video & avatars

Develop images and short animated scenes in one creative workspace using text prompts and visual references. Dreamina provides ongoing daily credits, which makes it useful for returning to a visual experiment over multiple sessions. Video cost depends on the chosen model, duration, resolution, and inputs, so the allowance does not guarantee a fixed number of clips.

HeyGen

Video & avatars

Create presenter-led videos from a script using AI avatars and generated speech. HeyGen is useful for short introductions, explanations, and testing a talking-presenter format without recording yourself. The ongoing Free plan includes a small monthly video allowance, while more advanced avatar, translation, export, and production options have separate paid or trial limits.

Kapwing

Video & avatars

Edit videos in the browser and use a small AI allowance for tasks such as automatic captions and text-to-speech. Kapwing combines a conventional editing canvas with tools for making content easier to share. Its free version works for short, watermarked projects, with clear export limits and much smaller AI allowances than paid workspaces.