Free AI Video Generators in 2026

Free AI video is the tightest free tier in AI: a few seconds of footage a day, or a one-time pool of credits. Five verified offers in the catalog let you render video for free, in two shapes: a daily allowance that refills (fal, Leonardo, Vidu's login credits) and a one-time grant you spend down (Runway, Hailuo's welcome package). Every number below was checked on the vendor's own pricing, policy or help page on 2026-10-20; where the vendor did not publish a figure, the table says "not stated" rather than guessing.

Compare the free AI video generators

The Runway "about 10 seconds" is our arithmetic from its published per-second rate; Runway states the credits and the rate, not a clip length.

Which one to pick

• Most free video, every day: fal's free MiniMax H3 Max runs - five clips a day of up to 15 seconds each, with audio, no credit math. Past five, fal bills per second of output ($0.08 a second at 768p).
• Best editor to try once: Runway's 125 credits never expire, so you can spend them slowly; at Gen-4.5's 12 credits a second they cover one short test clip, not a project.
• Images and video from one budget: Leonardo's 150 daily tokens work across its image and video models. Leonardo does not publish a token price list, so check the cost on the generate button before you render.
• Second opinions: Hailuo's welcome credits (use them within 3 days) and Vidu's daily login credits; neither publishes how much you get.
• Students: the student AI deals hub lists student plans that include video generation for a full year.

Steps

1. Pick an offer from the table and sign up. None of the five asked for a card at sign-up when we verified them; fal's free runs need only a signed-in account.
2. Write the prompt before you spend anything: subject, camera move, length. With a few clips a day, a vague prompt costs you the day's budget.
3. Render the shortest clip the tool allows first, check motion and framing, then render the full length.
4. Download right away and check for a watermark. Hailuo's free downloads carry one; on Runway and Vidu clean exports are a paid upgrade.
5. Before you publish, read the commercial-use row above: Vidu says images made by free users carry no commercial rights, and Leonardo's free generations are public for other users to copy and remix.

When to self-host

When a daily allowance is too small or you need clips without a watermark or license question, run an open video model on your own GPU. The catalog links Wan 2.2 (Apache-2.0) as the self-hosted stand-in for fal, Runway, Hailuo and Vidu: no daily limit, but the TI2V-5B model needs a GPU with 24 GB of VRAM (an RTX 4090, for example) and the A14B models 80 GB. For Leonardo the catalog points to ComfyUI (GPL-3.0), which runs open image and video models locally.

Limits and the catch

• Seconds, not minutes. The largest daily free allowance here is five 15-second clips; the one-time grants cover a single short clip or a few.
• Watermarks are the rule. Hailuo, Runway and Vidu put clean exports behind a paid plan.
• Public by default on Leonardo. Free generations appear in the community feed.
• Runway may train on your clips. Its terms let it use inputs and outputs to train its models.
• Free tiers change. Offers are re-checked monthly; the verified date on each offer page is the day we last confirmed it. The free AI video tools hub lists every video offer we track.