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AI Video - CogVideoX-2B

Commercial use OK 567 models Ora ana tandha banyu Ora perlu mlebu
_Model:
+ GPT-5, Claude, Gemini
Model video Self-hosted Apache 2.0 2B
CogVideoX-2B — Text-to-video generation model producing 4-8 second clips.
~30,000 tokens
0%
Ngunggah...

Apa CogVideoX-2B?

Text-to-video generation model producing 4-8 second clips.

Paling apik kanggo: Short video clips from text

Kenapa nggunakake CogVideoX-2B Video

Текст-на-видео

Ngetik gambaran, meunangkeun klip. Gaya, gerak, jeung rasio aspek bisa dikontrol ti formulir di luhur.

Gambar-ka-video

Animésakeun gambar statis ku cara ngauploadna minangka bingkai awal dina alat /video/ pinuh — model anu sami, pilihan anu langkung.

Aspek

16: 9 pikeun YouTube, 9: 16 pikeun TikTok sareng Reels, 1: 1 pikeun pos feed. Render dina bentuk anu leres ti mimiti.

Kamera

Pan, zum, dolly, orbit, handheld — bentuk /video/ pinuh ngajelaskeun arah kamera. Gunakeun tautan di handap pikeun ngagantikeunana.

Contoh pitakon

A golden retriever running through sunflowers at sunset, cinematic slow motion
A futuristic city skyline at night, neon lights, drone fly-through
A red rose blooming in time-lapse, macro shot, soft natural light
A surfer riding a perfect wave, slow motion, golden hour
An astronaut walking on a Mars-like landscape, dust kicked up by boots
A coffee being poured into a cup, steam rising, close-up

Rencana

Self-hosted on our GPUs. A clip costs 30,000 tokens on most models, 11,500 on CogVideoX-2B and 47,000 on HunyuanVideo, and 2,500 per second takes over past 12 seconds. Generation draws from your daily free pool first, which buys a free account one clip every two days; once that runs out, paid token packs start at $5 → 200,000 tokens.

Ngbandingake karo alternatif

Wan 2.2 (I2V) Premium

Wan 2.2 (I2V) is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 247,500 tokens. Comp…
Wan 2.5 Preview Premium

Wan 2.5 Preview is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 225,000 tokens. Co…
Wan 2.6 Premium

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Referensi model lengkap → · Lihat kabeh model video → · Ngbandingake 2 model video kang padha →

Pilihan lanjutan
Hasil
Telung taun kepungkur. Ngundhuh token tambahan
Ingin asil luwih apik? Premium model (GPT-5, Claude, Gemini) menehi kualitas sing luwih dhuwur. Lihat Plans

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Signup pikeun meunangkeun tautan referensi sarta meunang 30,000 tokens per kabogoh.

Ingin luwih? Daftar gratis: 30,000 tokens / dina
Daftar Free

Nglakoni panjalukmu...

Text-to-video generation model producing 4-8 second clips.

Cara Nggunakake AI Video - CogVideoX-2B

1
Ngetik inputmu

Ngetik teks, ngundhuh file, utawa gambaran apa sing sampeyan butuhake. Ora perlu akun.

2
Klik kanggo mbangun

AI urang ngaproses panjaluk anjeun dina detik nganggo model open-source anu pangsaéna.

3
Muat turun & Bagikan

Muter, salinan, utawa bagéan hasilmu. Bebas kanggo panggunaan pribadi lan komersial.

Gunake alat iki liwat API

Otomatisasi alat ieu ti kode anjeun sorangan. OpenAI-kompatibel REST titik akhir, Bearer-token otentikasi, teu perlu SDK tambahan. Token biaya cocog antarmuka web.

Dokumen API Njupuk Kunci API 
curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

Kabeh Free AI Tools

Pengarang Video AI
AI Video Enhancer
AI Video Dubbing Studio
AI Performa Capture (Runway Act-Two)
Penerjemah Video
Efek Video AI — Pikaffects-style
AI Video Upscaler
Pencipta Shorts AI

AI Video - CogVideoX-2B - FAQ

CogVideoX-2B nyaéta salah sahiji model video AI anu aya dina Free.ai. Gunakeun formulir dina halaman ieu pikeun nyiptakeun klip; di handapeun lipatan anjeun bakal mendakan conto peringatan, harga, sareng alternatif.

Dina Free.ai, panghasil video nepi ka 6 detik per klip di sakuliah sadaya model video. Pikeun ngalegaan, anggo tombol Ngalegaan dina alat /video/ pinuh — éta bakal ngaleupaskeun bingkai panungtungan sarta ngalanjutkeun ti dinya.

16:9 landscape (YouTube, desktop), 9:16 portrait (TikTok, Reels, Shorts), jeung 1:1 square (Instagram feed). Pilih rasio dina bentuk saméméh anjeun ngahasilkeun jadi model ngarah shot pikeun bentuk éta.

720p HD sacara piawai. Beberapa model premium mendukung hingga 1080p — periksa kartu Perbandingan. Anjeun tiasa ngaoptimalkeun output mana waé dina /video/upscaler/ saatosna.

Kuat dina gerak alami (jalma jalan, mobil ngajalan, cai, cuaca). Lemah dina interaksi tangan anu rumit jeung teks anu alus. Gunakeun petunjuk arah kamera (pan slow, dolly forward) pikeun gerak anu langkung bersih.

Free.ai ngawenangkeun pamakéan komersial video anu dihasilkeun ka anjeun tanpa ngémutan model. Modelna sorangan bisa jadi Apache 2.0, MIT, atawa lisénsi anu husus ka vendor — tingali tautan referensi model di handap.

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.

Ya — gunakeun /batch/ nepi ka 100 kali. Satiap klip diunggah kana gulungan sarta hasilna disimpen dina /account/?tab=history nalika siap.

Ya — POST pamundut anjeun ka /v1/video/generate/ kalayan model="CogVideoX-2B" (atawa nganggo slug dina halaman ieu). Tingali /api/ pikeun referensi titik tungtung lengkep plus otentikasi, kode kasalahan, sarta snippet SDK.

Kami teu nyimpen peringatan anjeun di luar jendela babagi (24 jam anonim, 7 dinten ngadaptar). Kami henteu diajarkeun kana input anjeun. Model anu dihost sorangan dijalankeun dina GPU anu dimiliki Free.ai.

Ya - padamelan anu gagal dipulangkeun sacara otomatis ka sumber pembayaran asli (pool sapopoé atanapi token anu dibayar) dina dinten anu sami. Email contact@free.ai upami mayar deui henteu muncul.

Render biasa 30–120 detik pikeun klip 4 detik; model premium biasana réngsé dina 15–45 detik. Gunakeun tombol tunggu aman-tutup-tab dina /video/ — hasilna bakal disimpen dina /account/?tab=history nalika réngsé, kalayan surélék pilihan.

Daftar gratis: 30,000 tokens / dina

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