Seedance 2.0

ByteDance AI video génération model featuring native audio-video joint génération, multi-modal input, 2K résolution jusqu'à 15 seconds, and 8+ langue synchronisation labiale. Distributed via CapCut.

Free AvailableText-to-VideoImage-to-VideoAudio SyncCapCut

Visiter le site web Voir le tutoriel

Visites mensuelles plateforme

52.7M (CapCut)

Développeur

ByteDance

Résolution max.

Durée max. des clips

15 seconds

Langues lip-sync

Coût par clip de 10 s

~$0.60

Introduction

Seedance 2.0 is ByteDance's flagship AI video génération model, originally developed under the Jimeng plateforme. It stands out with its native audio-video joint génération capability, producing synchronized sound and visuals in a single pass plutôt que bolting audio on after the fact. This architectural decision results in tighter alignment between what you see and what you hear, ce qui en fait well-suited for dialogue-driven and music-synced content.

Ce qui rend Seedance particularly accessible is its distribution through CapCut, ByteDance's video editing app with over 200 million mensuel active utilisateurs. Créateurs can generate AI videos directly within their existing editing flux de travail, eliminating the friction of switching between separate génération and editing tools. The model prend en charge multi-modal input combining text, images, video, and audio references, outputs jusqu'à 2K résolution at 15 seconds per clip, and gère synchronisation labiale across 8+ langues.

From a technical perspective, Seedance uses a diffusion transformer architecture that traite video as spatiotemporal patches. The model a été trained on ByteDance's massive internal dataset, giving it strong performance on diverse visual styles from photorealistic scenes to animated content. At roughly $0.60 per 10-second clip through the Jimeng plateforme, or included with CapCut Pro abonnements, it propose compétitif tarification relative to its output qualité.

Avantages

+Native audio-video joint génération produit naturally synchronized output
+Accessible through CapCut with 200M+ user base and familiar editing tools
+Multi-modal input combining text, image, video, and audio references
+Synchronisation labiale support for 8+ langues with natural mouth movements
+Abordable at ~$0.60 per 10-second clip on pay-per-use
+2K résolution output adapté pour professionnel content
+Transparent editing flux de travail within CapCut timeline
+Strong performance across diverse visual styles

Inconvénients

-Jimeng plateforme primarily in Chinese langue
-Offre gratuite has limited daily génération credits
-Maximum 15-second clips require stitching for longer content
-CapCut intégration may vary by region
-Relatively new model with evolving documentation
-Audio-video joint génération adds traitement time

Fonctionnalités clés

Text-to-Video Génération

Generate high-qualité video clips from text descriptions with strong visual fidelity. Prend en charge detailed scene descriptions, camera movements, and stylistic directions.

Image-to-Video Animation

Transform still images into dynamic video sequences. Animate characters, scenes, or product shots tout en maintenant visual consistency with the source image.

Audio-Video Joint Génération

Native synchronized audio and video génération in a single pass. Produit matching sound effects, ambient audio, and speech aligned to the visual content.

Multi-Langue Synchronisation labiale

Realistic synchronisation labiale support for 8+ langues y compris English, Chinese, Japanese, and Korean. Character mouth movements match spoken audio naturally.

2K Résolution Output

Generate videos at jusqu'à 2K résolution with clips lasting jusqu'à 15 seconds. Sufficient qualité for professionnel social media and marketing content.

Multi-Modal Input

Combine text prompts, reference images, existing video clips, and audio inputs to guide génération. Gives créateurs fine-grained control over the output.

CapCut Intégration

Transparently disponible within CapCut video éditeur, permettant génération and editing in one flux de travail. No need to switch between separate AI tools and editing software.

Video-to-Video Transformation

Restyle or transform existing video clips using AI. Apply new visual styles, change environnements, or modify character appearances tout en préservant motion.

Audio-Driven Animation

Provide an audio clip as input and generate video that synchronizes to the rhythm, mood, and content of the audio. Utile pour music visualisation and dialogue scenes.

Style Transfer

Apply specific visual styles pour générerd content, from photorealistic to anime, watercolor, and cinematic looks. Control aesthetic output through style references or text prompts.

À qui s'adresse-t-il

Social Media Création de contenu

Generate short-form video clips for TikTok, Instagram Reels, and YouTube Shorts directly within CapCut. Produce eye-catching content with synchronized audio sans avoir besoin de separate tools for génération and editing.

Social media créateurs, influencers, and small business marketeurs

Multilingue Marketing Videos

Create marketing videos with synchronisation labialeed presenters in 8+ langues from a single script. The joint audio-video génération assure natural-looking speech across Chinese, English, Japanese, Korean, and European langues.

Marketing équipes targeting international audiences

Music Video and Audio-Visual Content

Leverage the native audio-video génération pour produire music-synced visual content. Téléverser audio references and let Seedance generate visuals that move with the rhythm, beat, and mood of the music.

Musicians, music producers, and audio-visual artists

Product Demonstration Clips

Generate product showcase videos from reference images and text descriptions. Animate product shots with camera movements and environnement changes tout en maintenant visual consistency with the source material.

E-commerce sellers and product marketing équipes

Plans tarifaires

Free (CapCut)

Limited daily générations via CapCut
Standard résolution output
Basic text-to-video
Communauté queue priority
CapCut filigrane on exporte

Recommandé

CapCut Pro

$7.99/mois

Increased génération credits
Higher résolution output jusqu'à 2K
Priority génération queue
No filigrane on exporte
Full CapCut editing comprend
Audio-video joint génération access
All input modes supported

Jimeng Credits

~$0.60/per 10s clip

Pay-per-use génération
Full 2K résolution
All input modes supported
Audio-video joint génération
Synchronisation labiale in 8+ langues
Accès API disponible
No abonnement required

Comparatif

Seedance 2.0 vs Sora

Seedance and Sora represent two different approaches to AI video génération. Seedance intègre audio-video joint génération natively, while Sora focuses on visual fidelity without audio. Seedance is more accessible through CapCut intégration and lower tarification, while Sora propose longer clips and is backed by OpenAI's écosystème.

Seedance 2.0 excelle dans

+Native audio-video joint génération vs Sora's video-only output
+Lower cost (~$0.60/10s vs $20-200/month abonnement)
+CapCut intégration for transparent editing flux de travail
+Synchronisation labiale in 8+ langues built-in

Sora excelle dans

+Shorter max clip length (15s vs Sora's 20s)
+Lower max résolution (2K vs 1080p but Sora has more editing tools)
+Jimeng plateforme primarily in Chinese
+Fewer créatif editing comprend (no Storyboard, Blend, etc.)

Seedance 2.0 vs Kling AI

Both Seedance and Kling originate from major Chinese tech companies (ByteDance and Kuaishou respectively). They compete directly in the AI video génération space with different strengths. Seedance leads in audio intégration while Kling excels in motion control and video length.

Seedance 2.0 excelle dans

+Audio-video joint génération not disponible in Kling
+Higher résolution output (2K vs 1080p)
+Tighter intégration with CapCut écosystème
+More abordable per-clip tarification

Kling AI excelle dans

+Kling prend en charge much longer videos (jusqu'à 3 minutes via extension)
+Kling propose Motion Brush for precise animation control
+Kling has more generous free daily credits (66/day)
+Kling has a more mature international plateforme

1. Pour commencer with Seedance via CapCut

**Quick Start:** 1. Télécharger CapCut or visit the web version 2. Create a new projet or open an existing one 3. Look for the AI video génération feature in the toolbar 4. Enter a text prompt describing your desired video 5. Select duration and résolution paramètres 6. Click Generate and wait for traitement 7. Preview the result and add to your timeline **Tips for First-Time Utilisateurs:** - Start with simple, descriptive prompts before getting complex - Use reference images when vous voulez specific visual styles - Generate multiple variations and pick le/la meilleur(e) one - Try the audio-video joint mode early to expérience the key differentiator

2. Writing Efficace Prompts

**Prompt Structure:** A good Seedance prompt inclut subject, action, setting, and style: "A young woman walking through a neon-lit Tokyo street at night, cinematic lighting, slow motion" **Key Elements to Include:** - Subject: Who or what is in the scene - Action: What is happening (movement, gestures) - Environnement: Setting, time of day, weather - Camera: Angle, movement (dolly, pan, tracking shot) - Style: Cinematic, anime, documentary, etc. **Common Mistakes to Avoid:** - Overly long prompts with contradicting instructions - Requesting multiple scene changes in one clip - Vague descriptions without visual specifics - Ignoring audio description when using joint génération mode

3. Using Multi-Modal Input

**Image-to-Video:** 1. Téléverser a reference image as the starting frame 2. Describe the desired motion and changes 3. The model preserves the visual style of your image **Audio-Driven Génération:** 1. Provide an audio clip (speech, music, or sound effects) 2. The video génération synchronizes to the audio 3. Synchronisation labiale automatically matches spoken words **Combining Inputs:** - Use an image + text prompt for controlled animation - Add audio for synchronized synchronisation labiale results - Layer multiple reference inputs for precise créatif direction - Experiment with different audio types to see how visual génération responds

4. Professionnel Flux de travail Tips

**Batch Production:** - Generate multiple clips and edit them together in CapCut - Use cohérent style prompts across clips for visual coherence - Export at the highest résolution your plan permet - Maintain a prompt library for repeatable results **Qualité Optimisation:** - Use reference images for brand-cohérent output - Generate at maximum résolution and downscale if needed - Test synchronisation labiale with short clips before full production - Compare audio-video joint génération vs separate audio overlay for each projet **Intégration with Editing:** - Generate directly in your CapCut timeline - Apply CapCut effects and transitions to AI clips - Combine AI-generated and real footage transparently - Use CapCut's audio tools to further polish the joint-generated audio

Questions fréquentes

Oui, Seedance est disponible for free through CapCut with limited daily générations. For higher volume usage, CapCut Pro abonnement or Jimeng pay-per-use credits sont disponibles at roughly $0.60 per 10-second clip.

Seedance 2.0 génère videos jusqu'à 2K résolution with clips jusqu'à 15 seconds long. C'est sufficient for social media content, marketing clips, and short-form video production.

Contrairement à most AI video tools that generate video first and add audio separately, Seedance produit synchronized audio and video in a single génération pass. This results in naturally aligned sound effects, ambient audio, and speech that matches the visual content temporally.

Seedance prend en charge synchronisation labiale in 8+ langues y compris English, Chinese (Mandarin), Japanese, Korean, and several European langues. The lip movements are generated to match the phonetics of the spoken langue.

Utilisation commerciale rights depend on your abonnement tier and the specific plateforme terms. CapCut Pro subscribers generally have commercial rights. Check le/la dernier/dernière terms of service for Jimeng and CapCut for specific licensing details.

The Jimeng plateforme interface is primarily in Chinese. Cependant, Seedance is fully accessible through CapCut, which has an English interface and est disponible globally. Most international utilisateurs access Seedance through CapCut plutôt que Jimeng directly.

Génération time varies by résolution, duration, and server load. Typical 10-second clips take 1-3 minutes. Audio-video joint génération may take slightly longer than video-only génération en raison de the additional audio traitement.

Individual clips are limited to 15 seconds. For longer content, generate multiple clips and stitch them together in CapCut. Using cohérent style prompts aide maintain visual coherence across clips.

Through CapCut, exporte sont disponibles in standard video formats y compris MP4. The Jimeng plateforme prend en charge similar common formats. Résolution and qualité depend on your abonnement tier.

Accès API est disponible through the Jimeng plateforme for programmatic video génération. This permet développeurs to integrate Seedance into automatisé flux de travails and applications. Check the Jimeng developer documentation for current API availability and tarification.