SeedVR2 video restore and upscale
Restore and resize an uploaded video with the fixed SeedVR2 3B Int8 model. The default run processes the full clip at 2× its source width and height with one sampling step. No text prompt is required: conditioning comes from the video itself. The full clip or selected segment supplies the output frame rate, audio when present, and bit depth to video assembly; final encoding also depends on the output settings.
Workflow details
Workflow details
Profil d'exécution
- Éditeur
- Sweet Tea Automation
- Statut
- Présenté
- Version
- Checking published version…
- Mis à jour
- 25 oct. 2026
Hover nodes for Pipe controls
Core
Primary Pipe surface
Source video
LoadVideo
Output size
ResizeImageMaskNode
Extended
Additional surfaced controls
Trim video
ComfySwitchNode
Video segment
Video Slice
Color matching
SeedVR2PostProcessing
Temporal chunking
PrimitiveBoolean
Chunk blending
SeedVR2TemporalChunk
Sampling
KSampler
Video output
SweetTeaPreviewVideo
VAE encoding
VAEEncodeTiled
VAE decoding
VAEDecodeTiled
What you need
Hardware and download-size estimates are not available yet.
Output
- Restored video · video
Exigences
Modèles
2seedvr2_3b_int8_convrot.safetensors
Fichier non vérifiéCheckpoint · Hugging Face · Comfy-Org/SeedVR2
seedvr2_ema_vae_fp16.safetensors
Fichier non vérifiéVAE · Hugging Face · Comfy-Org/SeedVR2
Packs de nœuds
1Pack de nœud · GitHub · tea-time-labs/sweet-tea-nodes
Sources
1 source
Sources
1 source