mirror of
https://github.com/modelscope/DiffSynth-Studio.git
synced 2026-03-18 13:58:15 +00:00
63 lines
2.9 KiB
Bash
63 lines
2.9 KiB
Bash
modelscope download --dataset DiffSynth-Studio/diffsynth_example_dataset --include "ltx2/LTX-2-T2AV-splited/*" --local_dir ./data/diffsynth_example_dataset
|
|
|
|
# Single Stage Training not recommended for T2AV due to the large memory consumption. Please use the Splited Training instead.
|
|
# accelerate launch examples/ltx2/model_training/train.py \
|
|
# --dataset_base_path data/diffsynth_example_dataset/ltx2/LTX-2-T2AV-splited \
|
|
# --dataset_metadata_path data/diffsynth_example_dataset/ltx2/LTX-2-T2AV-splited/metadata.csv \
|
|
# --data_file_keys "video,input_audio" \
|
|
# --extra_inputs "input_audio" \
|
|
# --height 256 \
|
|
# --width 384 \
|
|
# --num_frames 25\
|
|
# --dataset_repeat 100 \
|
|
# --model_id_with_origin_paths "DiffSynth-Studio/LTX-2-Repackage:transformer.safetensors,DiffSynth-Studio/LTX-2-Repackage:text_encoder_post_modules.safetensors,DiffSynth-Studio/LTX-2-Repackage:video_vae_encoder.safetensors,DiffSynth-Studio/LTX-2-Repackage:audio_vae_encoder.safetensors,google/gemma-3-12b-it-qat-q4_0-unquantized:model-*.safetensors" \
|
|
# --learning_rate 1e-4 \
|
|
# --num_epochs 5 \
|
|
# --remove_prefix_in_ckpt "pipe.dit." \
|
|
# --output_path "./models/train/LTX2-T2AV_lora" \
|
|
# --lora_base_model "dit" \
|
|
# --lora_target_modules "to_k,to_q,to_v,to_out.0" \
|
|
# --lora_rank 32 \
|
|
# --use_gradient_checkpointing \
|
|
# --find_unused_parameters
|
|
|
|
# Splited Training
|
|
accelerate launch examples/ltx2/model_training/train.py \
|
|
--dataset_base_path data/diffsynth_example_dataset/ltx2/LTX-2-T2AV-splited \
|
|
--dataset_metadata_path data/diffsynth_example_dataset/ltx2/LTX-2-T2AV-splited/metadata.csv \
|
|
--data_file_keys "video,input_audio" \
|
|
--extra_inputs "input_audio" \
|
|
--height 512 \
|
|
--width 768 \
|
|
--num_frames 121 \
|
|
--dataset_repeat 1 \
|
|
--model_id_with_origin_paths "DiffSynth-Studio/LTX-2-Repackage:text_encoder_post_modules.safetensors,DiffSynth-Studio/LTX-2-Repackage:video_vae_encoder.safetensors,DiffSynth-Studio/LTX-2-Repackage:audio_vae_encoder.safetensors,google/gemma-3-12b-it-qat-q4_0-unquantized:model-*.safetensors" \
|
|
--learning_rate 1e-4 \
|
|
--num_epochs 5 \
|
|
--remove_prefix_in_ckpt "pipe.dit." \
|
|
--output_path "./models/train/LTX2-T2AV_lora-splited-cache" \
|
|
--lora_base_model "dit" \
|
|
--lora_target_modules "to_k,to_q,to_v,to_out.0" \
|
|
--lora_rank 32 \
|
|
--use_gradient_checkpointing \
|
|
--task "sft:data_process"
|
|
|
|
accelerate launch examples/ltx2/model_training/train.py \
|
|
--dataset_base_path ./models/train/LTX2-T2AV_lora-splited-cache \
|
|
--data_file_keys "video,input_audio" \
|
|
--extra_inputs "input_audio" \
|
|
--height 512 \
|
|
--width 768 \
|
|
--num_frames 121 \
|
|
--dataset_repeat 100 \
|
|
--model_id_with_origin_paths "DiffSynth-Studio/LTX-2-Repackage:transformer.safetensors" \
|
|
--learning_rate 1e-4 \
|
|
--num_epochs 5 \
|
|
--remove_prefix_in_ckpt "pipe.dit." \
|
|
--output_path "./models/train/LTX2-T2AV_lora" \
|
|
--lora_base_model "dit" \
|
|
--lora_target_modules "to_k,to_q,to_v,to_out.0" \
|
|
--lora_rank 32 \
|
|
--use_gradient_checkpointing \
|
|
--task "sft:train"
|