this is crazy.. Higgsfield just dropped Seedance 1.5 Pro, and it can create talking-head videos with real lip-sync and emotio Everything feels synced from the first frame Here's how:
Unlimited Seedance 1.5 Pro Text / Image to Video Generator
Create unlimited videos with ByteDance's Seedance 1.5 Pro - featuring native audio-video joint generation with 4.5B parameter DB-DiT architecture. Supports multilingual lip-sync (Chinese, English, Japanese, Korean, Spanish, etc.), cinematic camera control, and synchronized talking videos at 480p/720p resolution. No watermark, unlimited generations.
Bytedance Seedance
Reel · Specifications
What's Seedance 1.5 Pro
ByteDance's revolutionary audio-video joint generation model with native lip-sync
- · 01Industry FirstAudio-Video Joint
- · 028+ LanguagesMulti-Language
- · 03NativeLip-Sync
- · 04720pMax Resolution
Seedance 1.5 Pro is the industry's first model achieving native audio-video joint generation with 4.5B parameters DB-DiT architecture. Features audio-video sync, multi-language dialogue (8+ languages), and cinematic narrative control with 720p resolution support.
Reel · Capabilities
Seedance 1.5 Pro Features
Revolutionary audio-video joint generation with industry-leading capabilities
- Feature 01 / 08
Native Audio-Video Generation
Industry's first model to generate synchronized audio and video in a single unified process, eliminating complex post-synchronization workflows for seamless talking video creation.
- Feature 02 / 08
Multilingual Lip-Sync
Support for 8+ languages including Chinese, English, Japanese, Korean, Spanish, Portuguese, Indonesian, plus Chinese dialects like Cantonese, Sichuanese, and Shanghainese.
- Feature 03 / 08
Cinematic Camera Control
Professional-grade camera movement control for dynamic storytelling with cinema-quality visual tension, enabling filmmakers to create compelling narrative sequences.
- Feature 04 / 08
4.5B Parameter DB-DiT Architecture
Powered by Dual-Branch Diffusion Transformer architecture with 4.5 billion parameters, delivering exceptional quality and consistency in audio-video generation.
- Feature 05 / 08
Multi-Person Dialogue
Generate videos featuring multiple characters speaking with distinct voices and perfectly synchronized lip movements, ideal for conversational and dramatic content.
- Feature 06 / 08
First & Last Frame Control
Precise visual storytelling with optional first and last frame specification for image-to-video generation, ensuring exact scene transitions and narrative flow.
- Feature 07 / 08
Flexible Resolution & Duration
Support for 480p and 720p resolutions with multiple aspect ratios including 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9. Duration from 4 to 12 seconds for varied content needs.
- Feature 08 / 08
No Watermark Output
Generate professional-quality videos without any watermarks, ready for commercial use, social media, marketing campaigns, and professional productions.
Seedance 1.5 Pro YouTube Videos
Watch demonstrations and tutorials showcasing ByteDance Seedance 1.5 Pro's powerful AI video generation with native audio capabilities
- Luma's New Modify Video is IMPRESSIVE! - Theoretically Media
- Seedance 1.5 is redefining AI video creation - Akool Inc
- New Seedance 1.5 Pro Launch Explained – Features, Tips & Model Comparison - Atlabs AI
- YouTube video -
- 3 NEW AI Video Models Released This Week! (Wan 2.6 vs Seedance 1.5 Pro vs LongCat) - AIOnTrend
Seedance 1.5 Pro YouTube Videos
Watch demonstrations and tutorials showcasing ByteDance Seedance 1.5 Pro's powerful AI video generation with native audio capabilities
Seedance 1.5 Pro Popular Reviews on X
See what people are saying about Seedance 1.5 Pro on X (Twitter)
Seedance 1.5 Pro—where sound and vision are born unified. Now available in FLORA.
Seedance 1.5 Pro is here ByteDance's latest audio-video generation model. Create cinema quality videos with native synchronized audio in a single pass, with multilingual support, character consistency, and cinematic camera controls
What a week it's been... non-stop action! Seedance 1.5 Pro is now live on Higgs!
UNLIMITED Seedance 1.5 PRO is LIVE on Higgsfield. 80% OFF. Day-0 access. That's how we move. Film-grade video & audio generated as ONE. Sound, lip-sync, motion locked in perfect harmony. Powered by ByteDance's most advanced joint AV model. For 9 h: follow&reply&retweet&like for
This is wild… UNLIMITED Seedance 1.5 PRO is now live on Higgsfield with 80% OFF. Voice, lips, and motion stay perfectly in sync, powered by ByteDance’s most advanced AV tech.
UNLIMITED Seedance 1.5 PRO is LIVE on Higgsfield. 80% OFF. Day-0 access. That's how we move. Film-grade video & audio generated as ONE. Sound, lip-sync, motion locked in perfect harmony. Powered by ByteDance's most advanced joint AV model. For 9 h: follow&reply&retweet&like for
Seedance 1.5 Pro - too good for UGC automation 🔥 I didn't expect the video to be this good including subtle transitions. The eye contact changes as the camera rolls, the overall dyanamics is pretty good.
Seedance 1.5 Pro just raised the bar for AI video creation. One model. Video + audio together. Lock your first and last frame. Keep style, characters, and flow consistent. Now Get More control. Smoother motion. Pro-level results. 🎬 RT + Like + Reply and win a chance to get Show more
Multilingual test with Seedance 1.5 Pro
Seedance 1.5 Pro is here ByteDance's latest audio-video generation model. Create cinema quality videos with native synchronized audio in a single pass, with multilingual support, character consistency, and cinematic camera controls
FAQ
Seedance 1.5 Pro Frequently Asked Questions
Still have questions?
Seedance 1.5 Pro is the industry's first model to achieve native audio-video joint generation. Unlike traditional workflows that require separate audio generation, video creation, and complex synchronization, Seedance 1.5 Pro generates perfectly synchronized audio and video in a single unified process using its 4.5 billion parameter DB-DiT architecture.
Seedance 1.5 Pro supports over 8 languages including Chinese (Mandarin), English, Japanese, Korean, Spanish, Portuguese, and Indonesian. It also supports Chinese dialects such as Cantonese, Sichuanese, Shanghainese, and Taiwanese, making it ideal for creating multilingual talking video content.
Seedance 1.5 Pro excels in three core areas: 1) Audio-Video High-Precision Sync for perfectly matched lip movements and expressions, 2) Multi-Person Multi-Language Dialogue for conversations with multiple characters speaking different languages, and 3) Cinematic Narrative Tension with professional camera control for dynamic storytelling.
Seedance 1.5 Pro supports 480p and 720p resolutions with multiple aspect ratios including 16:9 (landscape), 9:16 (portrait), 1:1 (square), 4:3, 3:4, and 21:9 (ultrawide). Video duration ranges from 4 to 12 seconds, with 24fps frame rate for smooth motion.
Yes! Seedance 1.5 Pro supports both text-to-video and image-to-video generation. For image-to-video, you can specify a first frame (required) and optionally a last frame for precise control over your video's visual narrative, allowing you to animate static images with synchronized audio.
No, videos generated with Seedance 1.5 Pro on Dreamega AI come without watermarks. You can optionally enable watermarks if needed, but by default, all outputs are clean and ready for commercial use, social media, marketing campaigns, or professional productions.