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wan21-onnx
AkaneTendo25/wan21-onnx
wan21-onnx is a text-to-video model from AkaneTendo25. Use it when you need video from a text prompt. The card lists the license as apache-2.0.
ONNX export of Wan2.1-T2V-14B for ONNX Runtime (text-to-video). The 4-bit DiT runs 81 frames at 480×832 within 24 GB of VRAM.
Access
Public
Updated Jun 15, 2026
Repo size
51.3 GB
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0
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Repo makeup
Click a slice to open those files.
.data50.3 GB · 99%
At a glance
- Task
- Text-to-Video
- License
- apache-2.0
- Access
- Public
- Created
- Jun 14, 2026
- Updated
- Jun 15, 2026
- SHA
- 90a00380
Base models
Model card
From the Hugging Face model README
Wan2.1-T2V-14B — ONNX
ONNX export of Wan2.1-T2V-14B for ONNX Runtime (text-to-video). The 4-bit DiT runs 81 frames at 480×832 within 24 GB of VRAM.
Setup, usage, and conversion: https://github.com/AkaneTendo25/wannx
Files
| File | Description | Size |
|---|---|---|
dit.onnx (+ .data) | DiT, 4-bit MatMulNBits, fp16 attention | ~7.8 GB |
dit_fp16.onnx (+ .data) | DiT, fp16 | ~27 GB |
t5_encoder_fp16.onnx (+ .data) | umt5-xxl text encoder | ~13 GB |
vae_decoder.onnx (+ .meta.json) | VAE decoder, streaming step graph (latents 1+) — any resolution, fits 24 GB | ~0.3 GB |
vae_decoder_init.onnx | VAE decoder, streaming init graph (latent 0) — bit-exact first frame | ~0.3 GB |
google/umt5-xxl/ | tokenizer | ~20 MB |
License: Apache-2.0 (inherited from Wan2.1).
- Task
- Text-to-Video
- License
- apache-2.0
- Created
- Jun 14, 2026
- Updated
- Jun 15, 2026