CogVideoX-2B
Free.ai (self-hosted)
·
video
·
~30000 Inyandiko video clip
·
3.2
Bivuye 87 Abakoresha Bya iyi Icyiciro
CogVideoX-2B ni a video generation model ku Tsinghua University. Strongest at Short video clips from text. Self-hosted on Free.ai GPUs — runs free against your daily token pool (30,000 tokens per ~5s clip). Released under Apache 2.0 — commercial use permitted on Free.ai.
Biturutse
A Urufunguzo na iyi Urugero in amasogonda
curl -X POST https://api.free.ai/v1/video/generate/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model":"cogvideox","prompt":"your prompt here"}'Imisusire
Ibibazo bizwa kenshi
CogVideoX-2B is one of the AI video models available on Free.ai. Use the form on this page to generate a clip; below the fold you will find sample prompts, pricing, and alternatives.
On Free.ai, video generation tops out at 6 seconds per clip across all video models. To extend, use the Extend button on the full /video/ tool — it captures the last frame and continues from there.
16: 9 (, Ibiro), 9: (,,), na 1: 1 kare (Ikinywa). i in i Ifishi Mbere i Umugaragarire Amakadiri i ya: Ishusho.
720p HD by default. Some premium models support up to 1080p - check the Compare card. You can upscale any output in /video/upscaler/ after the fact.
ku Igisanzwe Ikintu (,,,). ku na Umwandiko. Kamera - (, Iburyo:) ya:.
Free.ai grants commercial use of generated videos to you regardless of model. The model itself may be Apache 2.0, MIT, or a vendor-specific license - see the model reference link below.
CogVideoX-2B runs on our own GPUs at 30,000 tokens per clip, flat: a render costs what it costs because of model load and diffusion steps, not clip length, and 2,500 per second only takes over past 12 seconds. That is the entire 30,000-token daily free pool, so a free account gets one clip every two days. Paid token packs start at $5 → 200,000 tokens and remove the cap.
Yes — use /batch/ for up to 100 prompts. Each clip is queued and the result lands in /account/?tab=history when ready.
Yes — POST your prompt to /v1/video/generate/ with model="CogVideoX-2B" (or use the slug on this page). See /api/ for the full endpoint reference plus auth, error codes, and SDK snippets.
We do not store your prompts beyond the share window (24h anon, 7d signed-in). We do not train on your inputs. Self-hosted models run on Free.ai-owned GPUs.
Yes — failed jobs are auto-refunded to the original payment source (daily pool or paid tokens) the same day. Email contact@free.ai if a refund did not appear.
Typical render 30-120 seconds for a 4-second clip; premium models often finish in 15-45 seconds. Use the close-tab-safe queue button on /video/ - your result lands in /account/?tab=history when done, with optional email.