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feat(api-nodes): add SeeDance 2.0 nodes

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Signed-off-by: bigcat88 <bigcat88@icloud.com>
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bigcat88 2026-04-03 13:28:42 +03:00
parent a2840e7552
commit 045221026d
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2 changed files with 634 additions and 29 deletions
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52
comfy_api_nodes/apis/bytedance.py
View File

@ -52,6 +52,26 @@ class TaskImageContent(BaseModel):
role: Literal["first_frame", "last_frame", "reference_image"] | None = Field(None)
class TaskVideoContentUrl(BaseModel):
url: str = Field(...)
class TaskVideoContent(BaseModel):
type: str = Field("video_url")
video_url: TaskVideoContentUrl = Field(...)
role: str = Field("reference_video")
class TaskAudioContentUrl(BaseModel):
url: str = Field(...)
class TaskAudioContent(BaseModel):
type: str = Field("audio_url")
audio_url: TaskAudioContentUrl = Field(...)
role: str = Field("reference_audio")
class Text2VideoTaskCreationRequest(BaseModel):
model: str = Field(...)
content: list[TaskTextContent] = Field(..., min_length=1)
@ -64,6 +84,17 @@ class Image2VideoTaskCreationRequest(BaseModel):
generate_audio: bool | None = Field(...)
class Seedance2TaskCreationRequest(BaseModel):
model: str = Field(...)
content: list[TaskTextContent | TaskImageContent | TaskVideoContent | TaskAudioContent] = Field(..., min_length=1)
generate_audio: bool | None = Field(None)
resolution: str | None = Field(None)
ratio: str | None = Field(None)
duration: int | None = Field(None, ge=4, le=15)
seed: int | None = Field(None, ge=0, le=2147483647)
watermark: bool | None = Field(None)
class TaskCreationResponse(BaseModel):
id: str = Field(...)
@ -77,12 +108,27 @@ class TaskStatusResult(BaseModel):
video_url: str = Field(...)
class TaskStatusUsage(BaseModel):
completion_tokens: int = Field(0)
total_tokens: int = Field(0)
class TaskStatusResponse(BaseModel):
id: str = Field(...)
model: str = Field(...)
status: Literal["queued", "running", "cancelled", "succeeded", "failed"] = Field(...)
error: TaskStatusError | None = Field(None)
content: TaskStatusResult | None = Field(None)
usage: TaskStatusUsage | None = Field(None)
# Dollars per 1K tokens, keyed by (model_id, has_video_input).
SEEDANCE2_PRICE_PER_1K_TOKENS = {
("dreamina-seedance-2-0-260128", False): 0.007,
("dreamina-seedance-2-0-260128", True): 0.0043,
("dreamina-seedance-2-0-fast-260128", False): 0.0056,
("dreamina-seedance-2-0-fast-260128", True): 0.0033,
}
RECOMMENDED_PRESETS = [
@ -112,6 +158,12 @@ RECOMMENDED_PRESETS_SEEDREAM_4 = [
("Custom", None, None),
]
# Seedance 2.0 reference video pixel count limits per model.
SEEDANCE2_REF_VIDEO_PIXEL_LIMITS = {
"dreamina-seedance-2-0-260128": {"min": 409_600, "max": 927_408},
"dreamina-seedance-2-0-fast-260128": {"min": 409_600, "max": 927_408},
}
# The time in this dictionary are given for 10 seconds duration.
VIDEO_TASKS_EXECUTION_TIME = {
"seedance-1-0-lite-t2v-250428": {

611
comfy_api_nodes/nodes_bytedance.py
View File

@ -8,16 +8,23 @@ from comfy_api.latest import IO, ComfyExtension, Input
from comfy_api_nodes.apis.bytedance import (
RECOMMENDED_PRESETS,
RECOMMENDED_PRESETS_SEEDREAM_4,
SEEDANCE2_PRICE_PER_1K_TOKENS,
SEEDANCE2_REF_VIDEO_PIXEL_LIMITS,
VIDEO_TASKS_EXECUTION_TIME,
Image2VideoTaskCreationRequest,
ImageTaskCreationResponse,
Seedance2TaskCreationRequest,
Seedream4Options,
Seedream4TaskCreationRequest,
TaskAudioContent,
TaskAudioContentUrl,
TaskCreationResponse,
TaskImageContent,
TaskImageContentUrl,
TaskStatusResponse,
TaskTextContent,
TaskVideoContent,
TaskVideoContentUrl,
Text2ImageTaskCreationRequest,
Text2VideoTaskCreationRequest,
)
@ -29,7 +36,10 @@ from comfy_api_nodes.util import (
image_tensor_pair_to_batch,
poll_op,
sync_op,
upload_audio_to_comfyapi,
upload_image_to_comfyapi,
upload_images_to_comfyapi,
upload_video_to_comfyapi,
validate_image_aspect_ratio,
validate_image_dimensions,
validate_string,
@ -46,12 +56,56 @@ SEEDREAM_MODELS = {
# Long-running tasks endpoints(e.g., video)
BYTEPLUS_TASK_ENDPOINT = "/proxy/byteplus/api/v3/contents/generations/tasks"
BYTEPLUS_TASK_STATUS_ENDPOINT = "/proxy/byteplus/api/v3/contents/generations/tasks" # + /{task_id}
BYTEPLUS_SEEDANCE2_TASK_STATUS_ENDPOINT = "/proxy/byteplus-seedance2/api/v3/contents/generations/tasks" # + /{task_id}
SEEDANCE_MODELS = {
"Seedance 2.0": "dreamina-seedance-2-0-260128",
"Seedance 2.0 Fast": "dreamina-seedance-2-0-fast-260128",
}
DEPRECATED_MODELS = {"seedance-1-0-lite-t2v-250428", "seedance-1-0-lite-i2v-250428"}
logger = logging.getLogger(__name__)
def _validate_ref_video_pixels(video: Input.Video, model_id: str, index: int) -> None:
"""Validate reference video pixel count against Seedance 2.0 model limits."""
limits = SEEDANCE2_REF_VIDEO_PIXEL_LIMITS.get(model_id)
if not limits:
return
try:
w, h = video.get_dimensions()
except Exception:
return
pixels = w * h
min_px = limits.get("min")
max_px = limits.get("max")
if min_px and pixels < min_px:
raise ValueError(
f"Reference video {index} is too small: {w}x{h} = {pixels:,}px. " f"Minimum is {min_px:,}px for this model."
)
if max_px and pixels > max_px:
raise ValueError(
f"Reference video {index} is too large: {w}x{h} = {pixels:,}px. "
f"Maximum is {max_px:,}px for this model. Try downscaling the video."
)
def _seedance2_price_extractor(model_id: str, has_video_input: bool):
"""Returns a price_extractor closure for Seedance 2.0 poll_op."""
rate = SEEDANCE2_PRICE_PER_1K_TOKENS.get((model_id, has_video_input))
if rate is None:
return None
def extractor(response: TaskStatusResponse) -> float | None:
if response.usage is None:
return None
return response.usage.total_tokens * 1.43 * rate / 1_000.0
return extractor
def get_image_url_from_response(response: ImageTaskCreationResponse) -> str:
if response.error:
error_msg = f"ByteDance request failed. Code: {response.error['code']}, message: {response.error['message']}"
@ -335,8 +389,7 @@ class ByteDanceSeedreamNode(IO.ComfyNode):
mp_provided = out_num_pixels / 1_000_000.0
if ("seedream-4-5" in model or "seedream-5-0" in model) and out_num_pixels < 3686400:
raise ValueError(
f"Minimum image resolution for the selected model is 3.68MP, "
f"but {mp_provided:.2f}MP provided."
f"Minimum image resolution for the selected model is 3.68MP, " f"but {mp_provided:.2f}MP provided."
)
if "seedream-4-0" in model and out_num_pixels < 921600:
raise ValueError(
@ -952,33 +1005,6 @@ class ByteDanceImageReferenceNode(IO.ComfyNode):
)
async def process_video_task(
cls: type[IO.ComfyNode],
payload: Text2VideoTaskCreationRequest | Image2VideoTaskCreationRequest,
estimated_duration: int | None,
) -> IO.NodeOutput:
if payload.model in DEPRECATED_MODELS:
logger.warning(
"Model '%s' is deprecated and will be deactivated on May 13, 2026. "
"Please switch to a newer model. Recommended: seedance-1-0-pro-fast-251015.",
payload.model,
)
initial_response = await sync_op(
cls,
ApiEndpoint(path=BYTEPLUS_TASK_ENDPOINT, method="POST"),
data=payload,
response_model=TaskCreationResponse,
)
response = await poll_op(
cls,
ApiEndpoint(path=f"{BYTEPLUS_TASK_STATUS_ENDPOINT}/{initial_response.id}"),
status_extractor=lambda r: r.status,
estimated_duration=estimated_duration,
response_model=TaskStatusResponse,
)
return IO.NodeOutput(await download_url_to_video_output(response.content.video_url))
def raise_if_text_params(prompt: str, text_params: list[str]) -> None:
for i in text_params:
if f"--{i} " in prompt:
@ -1040,6 +1066,530 @@ PRICE_BADGE_VIDEO = IO.PriceBadge(
)
def _seedance2_text_inputs():
return [
IO.String.Input(
"prompt",
multiline=True,
default="",
tooltip="Text prompt for video generation.",
),
IO.Combo.Input(
"resolution",
options=["480p", "720p"],
tooltip="Resolution of the output video.",
),
IO.Combo.Input(
"ratio",
options=["16:9", "4:3", "1:1", "3:4", "9:16", "21:9", "adaptive"],
tooltip="Aspect ratio of the output video.",
),
IO.Int.Input(
"duration",
default=7,
min=4,
max=15,
step=1,
tooltip="Duration of the output video in seconds (4-15).",
display_mode=IO.NumberDisplay.slider,
),
IO.Boolean.Input(
"generate_audio",
default=True,
tooltip="Enable audio generation for the output video.",
),
]
class ByteDance2TextToVideoNode(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="ByteDance2TextToVideoNode",
display_name="ByteDance Seedance 2.0 Text to Video",
category="api node/video/ByteDance",
description="Generate video using Seedance 2.0 models based on a text prompt.",
inputs=[
IO.DynamicCombo.Input(
"model",
options=[
IO.DynamicCombo.Option("Seedance 2.0", _seedance2_text_inputs()),
IO.DynamicCombo.Option("Seedance 2.0 Fast", _seedance2_text_inputs()),
],
tooltip="Seedance 2.0 for maximum quality; Seedance 2.0 Fast for speed optimization.",
),
IO.Int.Input(
"seed",
default=0,
min=0,
max=2147483647,
step=1,
display_mode=IO.NumberDisplay.number,
control_after_generate=True,
tooltip="Seed controls whether the node should re-run; "
"results are non-deterministic regardless of seed.",
),
IO.Boolean.Input(
"watermark",
default=False,
tooltip="Whether to add a watermark to the video.",
advanced=True,
),
],
outputs=[
IO.Video.Output(),
],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
price_badge=IO.PriceBadge(
depends_on=IO.PriceBadgeDepends(widgets=["model", "model.resolution", "model.duration"]),
expr="""
(
$rate480 := 10044;
$rate720 := 21600;
$m := widgets.model;
$pricePer1K := $contains($m, "fast") ? 0.008008 : 0.01001;
$res := $lookup(widgets, "model.resolution");
$dur := $lookup(widgets, "model.duration");
$rate := $res = "720p" ? $rate720 : $rate480;
$cost := $dur * $rate * $pricePer1K / 1000;
{"type": "usd", "usd": $cost, "format": {"approximate": true}}
)
""",
),
)
@classmethod
async def execute(
cls,
model: dict,
seed: int,
watermark: bool,
) -> IO.NodeOutput:
validate_string(model["prompt"], strip_whitespace=True, min_length=1)
model_id = SEEDANCE_MODELS[model["model"]]
initial_response = await sync_op(
cls,
ApiEndpoint(path=BYTEPLUS_TASK_ENDPOINT, method="POST"),
data=Seedance2TaskCreationRequest(
model=model_id,
content=[TaskTextContent(text=model["prompt"])],
generate_audio=model["generate_audio"],
resolution=model["resolution"],
ratio=model["ratio"],
duration=model["duration"],
seed=seed,
watermark=watermark,
),
response_model=TaskCreationResponse,
)
response = await poll_op(
cls,
ApiEndpoint(path=f"{BYTEPLUS_SEEDANCE2_TASK_STATUS_ENDPOINT}/{initial_response.id}"),
response_model=TaskStatusResponse,
status_extractor=lambda r: r.status,
price_extractor=_seedance2_price_extractor(model_id, has_video_input=False),
poll_interval=9,
)
return IO.NodeOutput(await download_url_to_video_output(response.content.video_url))
class ByteDance2FirstLastFrameNode(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="ByteDance2FirstLastFrameNode",
display_name="ByteDance Seedance 2.0 First-Last-Frame to Video",
category="api node/video/ByteDance",
description="Generate video using Seedance 2.0 from a first frame image and optional last frame image.",
inputs=[
IO.DynamicCombo.Input(
"model",
options=[
IO.DynamicCombo.Option("Seedance 2.0", _seedance2_text_inputs()),
IO.DynamicCombo.Option("Seedance 2.0 Fast", _seedance2_text_inputs()),
],
tooltip="Seedance 2.0 for maximum quality; Seedance 2.0 Fast for speed optimization.",
),
IO.Image.Input(
"first_frame",
tooltip="First frame image for the video.",
),
IO.Image.Input(
"last_frame",
tooltip="Last frame image for the video.",
optional=True,
),
IO.Int.Input(
"seed",
default=0,
min=0,
max=2147483647,
step=1,
display_mode=IO.NumberDisplay.number,
control_after_generate=True,
tooltip="Seed controls whether the node should re-run; "
"results are non-deterministic regardless of seed.",
),
IO.Boolean.Input(
"watermark",
default=False,
tooltip="Whether to add a watermark to the video.",
advanced=True,
),
],
outputs=[
IO.Video.Output(),
],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
price_badge=IO.PriceBadge(
depends_on=IO.PriceBadgeDepends(widgets=["model", "model.resolution", "model.duration"]),
expr="""
(
$rate480 := 10044;
$rate720 := 21600;
$m := widgets.model;
$pricePer1K := $contains($m, "fast") ? 0.008008 : 0.01001;
$res := $lookup(widgets, "model.resolution");
$dur := $lookup(widgets, "model.duration");
$rate := $res = "720p" ? $rate720 : $rate480;
$cost := $dur * $rate * $pricePer1K / 1000;
{"type": "usd", "usd": $cost, "format": {"approximate": true}}
)
""",
),
)
@classmethod
async def execute(
cls,
model: dict,
first_frame: Input.Image,
seed: int,
watermark: bool,
last_frame: Input.Image | None = None,
) -> IO.NodeOutput:
validate_string(model["prompt"], strip_whitespace=True, min_length=1)
model_id = SEEDANCE_MODELS[model["model"]]
content: list[TaskTextContent | TaskImageContent] = [
TaskTextContent(text=model["prompt"]),
TaskImageContent(
image_url=TaskImageContentUrl(
url=await upload_image_to_comfyapi(cls, first_frame, wait_label="Uploading first frame.")
),
role="first_frame",
),
]
if last_frame is not None:
content.append(
TaskImageContent(
image_url=TaskImageContentUrl(
url=await upload_image_to_comfyapi(cls, last_frame, wait_label="Uploading last frame.")
),
role="last_frame",
),
)
initial_response = await sync_op(
cls,
ApiEndpoint(path=BYTEPLUS_TASK_ENDPOINT, method="POST"),
data=Seedance2TaskCreationRequest(
model=model_id,
content=content,
generate_audio=model["generate_audio"],
resolution=model["resolution"],
ratio=model["ratio"],
duration=model["duration"],
seed=seed,
watermark=watermark,
),
response_model=TaskCreationResponse,
)
response = await poll_op(
cls,
ApiEndpoint(path=f"{BYTEPLUS_SEEDANCE2_TASK_STATUS_ENDPOINT}/{initial_response.id}"),
response_model=TaskStatusResponse,
status_extractor=lambda r: r.status,
price_extractor=_seedance2_price_extractor(model_id, has_video_input=False),
poll_interval=9,
)
return IO.NodeOutput(await download_url_to_video_output(response.content.video_url))
def _seedance2_reference_inputs():
return [
*_seedance2_text_inputs(),
IO.Autogrow.Input(
"reference_images",
template=IO.Autogrow.TemplateNames(
IO.Image.Input("reference_image"),
names=[
"image_1",
"image_2",
"image_3",
"image_4",
"image_5",
"image_6",
"image_7",
"image_8",
"image_9",
],
min=0,
),
),
IO.Autogrow.Input(
"reference_videos",
template=IO.Autogrow.TemplateNames(
IO.Video.Input("reference_video"),
names=["video_1", "video_2", "video_3"],
min=0,
),
),
IO.Autogrow.Input(
"reference_audios",
template=IO.Autogrow.TemplateNames(
IO.Audio.Input("reference_audio"),
names=["audio_1", "audio_2", "audio_3"],
min=0,
),
),
]
class ByteDance2ReferenceNode(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="ByteDance2ReferenceNode",
display_name="ByteDance Seedance 2.0 Reference to Video",
category="api node/video/ByteDance",
description="Generate, edit, or extend video using Seedance 2.0 with reference images, "
"videos, and audio. Supports multimodal reference, video editing, and video extension.",
inputs=[
IO.DynamicCombo.Input(
"model",
options=[
IO.DynamicCombo.Option("Seedance 2.0", _seedance2_reference_inputs()),
IO.DynamicCombo.Option("Seedance 2.0 Fast", _seedance2_reference_inputs()),
],
tooltip="Seedance 2.0 for maximum quality; Seedance 2.0 Fast for speed optimization.",
),
IO.Int.Input(
"seed",
default=0,
min=0,
max=2147483647,
step=1,
display_mode=IO.NumberDisplay.number,
control_after_generate=True,
tooltip="Seed controls whether the node should re-run; "
"results are non-deterministic regardless of seed.",
),
IO.Boolean.Input(
"watermark",
default=False,
tooltip="Whether to add a watermark to the video.",
advanced=True,
),
],
outputs=[
IO.Video.Output(),
],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
price_badge=IO.PriceBadge(
depends_on=IO.PriceBadgeDepends(
widgets=["model", "model.resolution", "model.duration"],
input_groups=["model.reference_videos"],
),
expr="""
(
$rate480 := 10044;
$rate720 := 21600;
$m := widgets.model;
$hasVideo := $lookup(inputGroups, "model.reference_videos") > 0;
$noVideoPricePer1K := $contains($m, "fast") ? 0.008008 : 0.01001;
$videoPricePer1K := $contains($m, "fast") ? 0.004719 : 0.006149;
$res := $lookup(widgets, "model.resolution");
$dur := $lookup(widgets, "model.duration");
$rate := $res = "720p" ? $rate720 : $rate480;
$noVideoCost := $dur * $rate * $noVideoPricePer1K / 1000;
$minVideoFactor := $ceil($dur * 5 / 3);
$minVideoCost := $minVideoFactor * $rate * $videoPricePer1K / 1000;
$maxVideoCost := (15 + $dur) * $rate * $videoPricePer1K / 1000;
$hasVideo
? {
"type": "range_usd",
"min_usd": $minVideoCost,
"max_usd": $maxVideoCost,
"format": {"approximate": true}
}
: {
"type": "usd",
"usd": $noVideoCost,
"format": {"approximate": true}
}
)
""",
),
)
@classmethod
async def execute(
cls,
model: dict,
seed: int,
watermark: bool,
) -> IO.NodeOutput:
validate_string(model["prompt"], strip_whitespace=True, min_length=1)
reference_images = model.get("reference_images", {})
reference_videos = model.get("reference_videos", {})
reference_audios = model.get("reference_audios", {})
if not reference_images and not reference_videos:
raise ValueError("At least one reference image or video is required.")
model_id = SEEDANCE_MODELS[model["model"]]
has_video_input = len(reference_videos) > 0
total_video_duration = 0.0
for i, key in enumerate(reference_videos, 1):
video = reference_videos[key]
_validate_ref_video_pixels(video, model_id, i)
try:
dur = video.get_duration()
if dur < 1.8:
raise ValueError(f"Reference video {i} is too short: {dur:.1f}s. Minimum duration is 1.8 seconds.")
total_video_duration += dur
except ValueError:
raise
except Exception:
pass
if total_video_duration > 15.1:
raise ValueError(f"Total reference video duration is {total_video_duration:.1f}s. Maximum is 15.1 seconds.")
total_audio_duration = 0.0
for i, key in enumerate(reference_audios, 1):
audio = reference_audios[key]
dur = int(audio["waveform"].shape[-1]) / int(audio["sample_rate"])
if dur < 1.8:
raise ValueError(f"Reference audio {i} is too short: {dur:.1f}s. Minimum duration is 1.8 seconds.")
total_audio_duration += dur
if total_audio_duration > 15.1:
raise ValueError(f"Total reference audio duration is {total_audio_duration:.1f}s. Maximum is 15.1 seconds.")
content: list[TaskTextContent | TaskImageContent | TaskVideoContent | TaskAudioContent] = [
TaskTextContent(text=model["prompt"]),
]
for i, key in enumerate(reference_images, 1):
content.append(
TaskImageContent(
image_url=TaskImageContentUrl(
url=await upload_image_to_comfyapi(
cls,
image=reference_images[key],
wait_label=f"Uploading image {i}",
),
),
role="reference_image",
),
)
for i, key in enumerate(reference_videos, 1):
content.append(
TaskVideoContent(
video_url=TaskVideoContentUrl(
url=await upload_video_to_comfyapi(
cls,
reference_videos[key],
wait_label=f"Uploading video {i}",
),
),
),
)
for key in reference_audios:
content.append(
TaskAudioContent(
audio_url=TaskAudioContentUrl(
url=await upload_audio_to_comfyapi(
cls,
reference_audios[key],
container_format="mp3",
codec_name="libmp3lame",
mime_type="audio/mpeg",
),
),
),
)
initial_response = await sync_op(
cls,
ApiEndpoint(path=BYTEPLUS_TASK_ENDPOINT, method="POST"),
data=Seedance2TaskCreationRequest(
model=model_id,
content=content,
generate_audio=model["generate_audio"],
resolution=model["resolution"],
ratio=model["ratio"],
duration=model["duration"],
seed=seed,
watermark=watermark,
),
response_model=TaskCreationResponse,
)
response = await poll_op(
cls,
ApiEndpoint(path=f"{BYTEPLUS_SEEDANCE2_TASK_STATUS_ENDPOINT}/{initial_response.id}"),
response_model=TaskStatusResponse,
status_extractor=lambda r: r.status,
price_extractor=_seedance2_price_extractor(model_id, has_video_input=has_video_input),
poll_interval=9,
)
return IO.NodeOutput(await download_url_to_video_output(response.content.video_url))
async def process_video_task(
cls: type[IO.ComfyNode],
payload: Text2VideoTaskCreationRequest | Image2VideoTaskCreationRequest,
estimated_duration: int | None,
) -> IO.NodeOutput:
if payload.model in DEPRECATED_MODELS:
logger.warning(
"Model '%s' is deprecated and will be deactivated on May 13, 2026. "
"Please switch to a newer model. Recommended: seedance-1-0-pro-fast-251015.",
payload.model,
)
initial_response = await sync_op(
cls,
ApiEndpoint(path=BYTEPLUS_TASK_ENDPOINT, method="POST"),
data=payload,
response_model=TaskCreationResponse,
)
response = await poll_op(
cls,
ApiEndpoint(path=f"{BYTEPLUS_TASK_STATUS_ENDPOINT}/{initial_response.id}"),
status_extractor=lambda r: r.status,
estimated_duration=estimated_duration,
response_model=TaskStatusResponse,
)
return IO.NodeOutput(await download_url_to_video_output(response.content.video_url))
class ByteDanceExtension(ComfyExtension):
@override
async def get_node_list(self) -> list[type[IO.ComfyNode]]:
@ -1050,6 +1600,9 @@ class ByteDanceExtension(ComfyExtension):
ByteDanceImageToVideoNode,
ByteDanceFirstLastFrameNode,
ByteDanceImageReferenceNode,
ByteDance2TextToVideoNode,
ByteDance2FirstLastFrameNode,
ByteDance2ReferenceNode,
]