Head to head

Seedance vs HeyGen

Seedance (ByteDance) and HeyGen (HeyGen) both sit in Video. Seedance is the cheaper entry point at from $0.15/mo. Seedance shipped more tracked changes in the last 30 days (11 vs 2). Every value below comes from the latest crawl of the vendors' own pages.

AttributeSeedance

ByteDance

HeyGen

HeyGen

SegmentVideoVideo
Version2.5Avatar V
Entry costfrom $0.15/moFree tier · from $29/mo
Pricing tiersJimeng app free · API per 5s clip $0.15Free free · Creator $29 · Pro $49 · Business $149
Model stackDoubao Seedance 2.0 · Doubao Seedance 2.5 · Doubao Seedream 5.0 flash · Doubao Seedream 5.0 pro · Seedance 1.5Avatar III · Avatar IV · Avatar V · ElevenLabs voices · HeyGen Video · Nano Banana · Seedance 2.0 · Seedance 2.5 · Starfish Voices · VEO 3.1 · Video Agent
Context windown/an/a
Public API
Routes models
Changes / 30d112
OriginChinaGlobal
CapabilitiesMulti-shot sequences, 1080p, Image to video, Native audio, 视频生成, video-generation, video generation, Video GenerationPhoto avatars, Voice cloning, 175+ language dubbing, Interactive avatars, Video translate, AI Video Generator, Stock Digital Twins, Custom Digital Twins

HeyGen

Spokesperson avatars, voice cloning and multi-language dubbing for business video.

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