ByteDance Video Upscaler

ByteDance Video Upscaler boosts video resolution to 1080p, 2K, or 4K with advanced denoising and motion enhancement. It restores color, reduces compression artifacts, and improves clarity for legacy films, UGC clips, and short narrative content through a simple API.

API Reference
INTEGRATE
Complete technical specification for integration
RequestResponse
Examples4
CODE
Ready-to-use code snippets for common workflows
Dusty Thirties Newsreel Frame
import { createClient } from '@runware/sdk'
const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()
const [result] = await client.run({
model: 'bytedance:50@1',
inputs: {
video: 'https://assets.runware.ai/assets/inputs/56f9b7e5-90e6-44d3-ae7a-9d8cfb3ce429.mp4'
}
})import asyncio
import os
from runware import Runware
async def main():
async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
results = await client.run({
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/56f9b7e5-90e6-44d3-ae7a-9d8cfb3ce429.mp4"
}
})
asyncio.run(main())curl https://api.runware.ai/v1 \
-H "Authorization: Bearer $RUNWARE_API_KEY" \
-H "Content-Type: application/json" \
-d '[
{
"taskType": "upscale",
"taskUUID": "b2a09723-7460-422e-93e1-84ed44474d40",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/56f9b7e5-90e6-44d3-ae7a-9d8cfb3ce429.mp4"
}
}
]'runware run bytedance:50@1 \
inputs.video=https://assets.runware.ai/assets/inputs/56f9b7e5-90e6-44d3-ae7a-9d8cfb3ce429.mp4{
"taskType": "upscale",
"taskUUID": "b2a09723-7460-422e-93e1-84ed44474d40",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/56f9b7e5-90e6-44d3-ae7a-9d8cfb3ce429.mp4"
}
}{
"taskType": "upscale",
"taskUUID": "b2a09723-7460-422e-93e1-84ed44474d40",
"videoUUID": "e1f2781b-0473-4c82-8a30-08f10593b7cc",
"videoURL": "https://vm.runware.ai/video/os/a06dlim3/ws/5/vi/e1f2781b-0473-4c82-8a30-08f10593b7cc.mp4",
"cost": 0.1285,
"mediaURL": "https://vm.runware.ai/video/os/a06dlim3/ws/5/vi/e1f2781b-0473-4c82-8a30-08f10593b7cc.mp4",
"mediaUUID": "e1f2781b-0473-4c82-8a30-08f10593b7cc"
}VHS Zoo Elephant Footage
import { createClient } from '@runware/sdk'
const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()
const [result] = await client.run({
model: 'bytedance:50@1',
inputs: {
video: 'https://assets.runware.ai/assets/inputs/6674422c-bd54-4a8f-b931-683d8c237441.mp4'
}
})import asyncio
import os
from runware import Runware
async def main():
async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
results = await client.run({
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/6674422c-bd54-4a8f-b931-683d8c237441.mp4"
}
})
asyncio.run(main())curl https://api.runware.ai/v1 \
-H "Authorization: Bearer $RUNWARE_API_KEY" \
-H "Content-Type: application/json" \
-d '[
{
"taskType": "upscale",
"taskUUID": "b13d0e16-965b-40e3-84e9-83e630141710",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/6674422c-bd54-4a8f-b931-683d8c237441.mp4"
}
}
]'runware run bytedance:50@1 \
inputs.video=https://assets.runware.ai/assets/inputs/6674422c-bd54-4a8f-b931-683d8c237441.mp4{
"taskType": "upscale",
"taskUUID": "b13d0e16-965b-40e3-84e9-83e630141710",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/6674422c-bd54-4a8f-b931-683d8c237441.mp4"
}
}{
"taskType": "upscale",
"taskUUID": "b13d0e16-965b-40e3-84e9-83e630141710",
"videoUUID": "0ed9d2bb-a211-48e2-9331-dc7f3e9078e8",
"videoURL": "https://vm.runware.ai/video/os/a01d21/ws/5/vi/0ed9d2bb-a211-48e2-9331-dc7f3e9078e8.mp4",
"cost": 0.1285,
"mediaURL": "https://vm.runware.ai/video/os/a01d21/ws/5/vi/0ed9d2bb-a211-48e2-9331-dc7f3e9078e8.mp4",
"mediaUUID": "0ed9d2bb-a211-48e2-9331-dc7f3e9078e8"
}Grainy Eighties Skate Rink
import { createClient } from '@runware/sdk'
const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()
const [result] = await client.run({
model: 'bytedance:50@1',
inputs: {
video: 'https://assets.runware.ai/assets/inputs/8c48590a-89db-429d-b7e7-c409976d7e06.mp4'
}
})import asyncio
import os
from runware import Runware
async def main():
async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
results = await client.run({
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/8c48590a-89db-429d-b7e7-c409976d7e06.mp4"
}
})
asyncio.run(main())curl https://api.runware.ai/v1 \
-H "Authorization: Bearer $RUNWARE_API_KEY" \
-H "Content-Type: application/json" \
-d '[
{
"taskType": "upscale",
"taskUUID": "a9c1fc5a-cd62-437e-8c39-eca000452526",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/8c48590a-89db-429d-b7e7-c409976d7e06.mp4"
}
}
]'runware run bytedance:50@1 \
inputs.video=https://assets.runware.ai/assets/inputs/8c48590a-89db-429d-b7e7-c409976d7e06.mp4{
"taskType": "upscale",
"taskUUID": "a9c1fc5a-cd62-437e-8c39-eca000452526",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/8c48590a-89db-429d-b7e7-c409976d7e06.mp4"
}
}{
"taskType": "upscale",
"taskUUID": "a9c1fc5a-cd62-437e-8c39-eca000452526",
"videoUUID": "77bd7518-373c-492e-942d-a2e0139e9d84",
"videoURL": "https://vm.runware.ai/video/os/a01d21/ws/5/vi/77bd7518-373c-492e-942d-a2e0139e9d84.mp4",
"cost": 0.1285,
"mediaURL": "https://vm.runware.ai/video/os/a01d21/ws/5/vi/77bd7518-373c-492e-942d-a2e0139e9d84.mp4",
"mediaUUID": "77bd7518-373c-492e-942d-a2e0139e9d84"
}VHS Skatepark Sunset Footage
import { createClient } from '@runware/sdk'
const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()
const [result] = await client.run({
model: 'bytedance:50@1',
inputs: {
video: 'https://assets.runware.ai/assets/inputs/1cdd07fc-0d92-4500-879a-d7a044194258.mp4'
}
})import asyncio
import os
from runware import Runware
async def main():
async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
results = await client.run({
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/1cdd07fc-0d92-4500-879a-d7a044194258.mp4"
}
})
asyncio.run(main())curl https://api.runware.ai/v1 \
-H "Authorization: Bearer $RUNWARE_API_KEY" \
-H "Content-Type: application/json" \
-d '[
{
"taskType": "upscale",
"taskUUID": "e675bd29-a327-497c-a9af-fccd1dd36b96",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/1cdd07fc-0d92-4500-879a-d7a044194258.mp4"
}
}
]'runware run bytedance:50@1 \
inputs.video=https://assets.runware.ai/assets/inputs/1cdd07fc-0d92-4500-879a-d7a044194258.mp4{
"taskType": "upscale",
"taskUUID": "e675bd29-a327-497c-a9af-fccd1dd36b96",
"model": "bytedance:50@1",
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/1cdd07fc-0d92-4500-879a-d7a044194258.mp4"
}
}{
"taskType": "upscale",
"taskUUID": "e675bd29-a327-497c-a9af-fccd1dd36b96",
"videoUUID": "a4c1c718-350b-429f-8b45-6960483af5f9",
"videoURL": "https://vm.runware.ai/video/os/a07d11/ws/5/vi/a4c1c718-350b-429f-8b45-6960483af5f9.mp4",
"cost": 0.1285,
"mediaURL": "https://vm.runware.ai/video/os/a07d11/ws/5/vi/a4c1c718-350b-429f-8b45-6960483af5f9.mp4",
"mediaUUID": "a4c1c718-350b-429f-8b45-6960483af5f9"
}