Seedance 1.5 Pro
ByteDance video model with native audio and image-to-video
Seedance 1.5 Pro is ByteDance's AI video model combining native audio generation, image-to-video conversion, and fast turnaround — making it a capable option for social-first content teams producing audio-synced video ads at volume. Built on ByteDance's proprietary training stack, it delivers strong visual quality with natural motion and synchronized sound, covering the same native-audio use case as Veo 3 and Kling 3.0 with a distinct generation style. On Xarith, Seedance 1.5 Pro is available on-demand as part of your unified credit balance.
Native audio for one-pass video and sound
Seedance 1.5 Pro generates dialogue, ambient sound, and audio effects synchronized with the video in a single generation pass. For brands producing social ads with voiceover or lifestyle content with ambient sound, this removes the post-production audio step that silent video models require.
Image-to-video with ByteDance quality
Upload a product photo or brand visual and Seedance 1.5 Pro animates it into a video while preserving the subject's visual identity. ByteDance's image understanding produces natural, fluid animation from still photography — particularly effective for fashion, beauty, and lifestyle product content.
Fast turnaround for volume campaigns
Seedance 1.5 Pro is faster than comparable native-audio models, making it practical for creative teams that need to produce multiple audio-video variants in a short window. The combination of speed and built-in audio makes it efficient for social content calendars and high-frequency ad campaigns.
Capabilities
- Native audio generation
- Image-to-video support
- ByteDance quality
- Fast turnaround
Best for
- Audio-synced brand content
- Social media ads
- UGC-style videos
How to generate with Seedance 1.5 Pro on Xarith
- 1
In Xarith, select AI Video and choose Seedance 1.5 Pro. This model is optimised for audio-synced social content.
- 2
Write your prompt including audio cues — describe any dialogue, background sound, or specific audio elements you want generated.
- 3
Generate and download your video with native audio. All output carries full commercial rights.
Frequently asked questions about Seedance 1.5 Pro
Seedance 1.5 Pro is ByteDance's AI video model with native audio generation, image-to-video support, and fast turnaround. It generates video with synchronized dialogue and ambient sound in a single pass.
Yes. Like Kling 3.0 and Veo 3, Seedance 1.5 Pro generates native audio — dialogue, ambient sound, and sound effects — synchronized with the video.
Seedance is developed by ByteDance, the company behind TikTok. Seedance 1.5 Pro is trained on ByteDance's proprietary video and audio stack.
Both generate native audio and support image-to-video. Kling 3.0 supports longer duration (15s vs less), multi-shot storyboarding, and advanced physics. Seedance 1.5 Pro is faster and offers a distinct visual style from its ByteDance training.
Yes. All content generated on Xarith carries 100% commercial ownership.
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