Qu'est-ce que l'IA texte vers video ?
L'IA texte vers video (T2V) convertit des descriptions textuelles en clips video grace au deep learning. Vous saisissez un prompt decrivant une scene, et des modeles comme Seedance 2.0, Sora 2 ou Kling 3.0 generent une video avec mouvement, eclairage et travail de camera en quelques secondes.
Aspects cles de l'IA texte vers video
Ce qui distingue le T2V des autres methodes de video IA.
Entree en langage naturel
Decrivez votre scene en langage courant. Les modeles T2V analysent le sujet, l'action, le style, l'angle de camera et l'ambiance de votre texte pour generer la video correspondante.
Generation rapide
Les modeles T2V modernes generent des clips en 30 a 120 secondes. Luma AI produit 120 images en environ 120 secondes, tandis que Seedance genere des clips 4K en moins de 90 secondes.
Styles multiples
Le T2V prend en charge des styles visuels varies : photorealiste, cinematographique, anime, aquarelle et abstrait. Le controle du style se fait par mots-cles dans le prompt ou parametres du modele.
Resolution et duree
Les clips vont de 4 secondes (Seedance) a 20 secondes (Sora) par generation, a des resolutions allant jusqu'a la 4K. Les outils multi-plans de Kling supportent des sequences de plus de 2 minutes.
Frameworks de prompts
Les prompts structures produisent de meilleurs resultats. Le framework SCELA (Subject, Camera, Environment, Lighting, Action) ameliore la qualite de sortie jusqu'a 40%.
Aucun materiel requis
Le T2V fonctionne sur des GPU cloud. Tous les outils majeurs fonctionnent dans un navigateur web sans GPU local, sans telechargement et sans configuration technique.
FAQ IA texte vers video
Questions courantes sur la conversion de texte en video par IA.
Guides texte vers video
Tutoriels et comparatifs pour l'IA texte vers video.
Explorez les outils texte vers video
Essayez les modeles IA presentes dans ce guide.
AI Video Generator
Free AI video generator — compare Seedance 2.0, Sora 2, Kling 3.0, Runway Gen-4 & more across quality, duration, creative control, pricing, and workflow fit.
AI Image Generator
Free AI image generator — create images from text prompts with Midjourney v7, FLUX.2, GPT Image, Stability AI & more. Compare quality side by side.
AI Music Generator
Free AI music generator — create songs with vocals, instrumentals & soundtracks using Suno v5, Udio 2 & more. Text-to-music with lyrics support.
AI Video Prompt Generator
AI video prompt generator — build optimized SCELA prompts for Seedance 2.0, Sora 2, Kling 3.0 & Runway Gen-4. Free tool with templates for YouTube, TikTok & Shorts.
AI Video Prompt Translator
AI video prompt translator — convert prompts between Seedance 2.0, Sora, Kling, Runway, Veo & Minimax. Automatic cross-platform prompt optimization.
Seedance 2.0 AI Video Generator
Seedance 2.0 by ByteDance — Director Mode with 12-file input, 4K output, face-lock consistency & lip-sync. Consumer access varies by Dreamina / CapCut region, with China API public beta on Volcengine.
Kling 3.0 AI Video Generator
Kling 3.0 by Kuaishou — multi-shot 4K AI video with up to 6 camera cuts, lip-sync dialogue & synchronized audio. Free 6 clips/day, Pro from $8/mo.
Sora 2 AI Video Generator
Sora 2 by OpenAI — cinematic 1080p AI video from text with Storyboard editor, physics simulation & seamless scene transitions. Plans from $20/mo.
Runway Gen-4 AI Video Generator
Runway Gen-4 & Gen-4.5 — #1 on Video Arena with cinematic 4K output, motion brush, camera controls, inpainting & Adobe Firefly integration. From ~$15/mo.
Veo 3 AI Video Generator
Veo 3 by Google DeepMind — native audio generation alongside video, vertical 9:16 for TikTok/Shorts, scene extension & Gemini API access. Free to try.
Hailuo AI Video Generator
Hailuo AI by MiniMax — ultra-fast video generation with complex character expressions, anime/ink wash/game CG art styles & generous free tier. 30-second generation.
Wan 2.6 AI Video Generator
Wan 2.6 by Alibaba — open-source AI video model you can self-host. Text-to-video, image-to-video, ComfyUI integration & community extensions. Free online.
Luma AI Dream Machine Video Generator
Luma AI Dream Machine — ultra-fast AI video generation with camera motion controls, keyframe animation & image-to-video. Free 30 generations/month, API from $0.0032/frame.
Pika AI Video Generator & Editor
Pika AI — generate and edit AI videos with Pikaffects visual FX, lip sync, scene expansion & AI sound effects. Free 250 credits/month, Standard from $8/mo.
Midjourney 7 AI Image Generator
Midjourney v7 — premium photorealistic AI images with personalized style, ultra-high resolution, variation & remix tools, and multi-image blending. Plans from ~$10/mo.
Flux 2 AI Image Generator
Flux 2 by Black Forest Labs — open-weight AI image model with fast inference, accurate text rendering & commercial-friendly licensing. Self-host or use online.
Suno 5 AI Music Generator
Suno v5 — generate full songs with vocals, lyrics & multi-instrument arrangements from text prompts. Free tier available, premium plans for commercial use.
Udio 2 AI Music Generator
Udio 2 — studio-quality AI music generation with vocal cloning, stem separation, remix tools & genre-specific fine-tuning. Audiophile-grade output quality.
Text to Video AI Generator
Text to video AI — turn text prompts into cinematic video clips. Compare Seedance, Sora, Kling, Runway & 10+ models side by side. Free to start.
Image to Video AI Generator
Image to video AI — animate photos and illustrations into 4-20s video clips with motion control, camera paths & character consistency across frames.
Video to Video AI Generator
Video to video AI — restyle, upscale & transform existing clips with AI style transfer. Convert footage to anime, cinematic, or artistic looks while preserving motion.
Text to Image AI Generator
Text to image AI — generate photorealistic or artistic images from text descriptions. Compare Midjourney v7, GPT Image, FLUX.2, and Stability AI side by side.
Image to Image AI Generator
Image to image AI — transform, upscale & restyle photos with AI-powered style transfer, inpainting, outpainting & 4x resolution enhancement. Free online tool.
Text to Music AI Generator
Text to music AI — generate royalty-free tracks, jingles & background music from text prompts. Create custom soundtracks for YouTube, podcasts & social media.
AI Voice Generator
AI voice generator — create realistic voiceovers, narration & text-to-speech in 50+ languages. Voice cloning, emotion control & video narration export.
Generez une video a partir de texte
Transformez n'importe quelle description textuelle en clip video en quelques secondes.