Image and video API services

One API,
for images and video

Generate images and video through one API, with multiple models ready to use.

Succeeded
720p0:0516:9
Text-to-video · 720p · 5sPOST /v1/generations

A vintage convertible follows a rain-washed mountain road into the morning light

What you used to wire up
kling/v1/videos/generations
jimeng/CVSync2AsyncSubmit
runway/v1/image_to_video
veo/models:predictLongRunning
openai/v1/images/generations
What you wire up now
POSTbyebyeapi.com/v1/generations

One auth scheme, one polling format, one bill each — collapsed into a single byebyeapi.

byebyeapi

One contract, every model

Swap the model underneath — your three steps never change.

01Submit

POST a prompt, get a task_id back instantly. No blocking.

POST /v1/generations
→ { "task_id": "gen_a1b2",
    "status": "PENDING" }
02Poll

Check status by task_id while a worker runs the job.

GET /v1/generations/{id}
→ { "status": "RUNNING" }
03Collect result

Status turns SUCCEEDED — pull the image or video URL.

→ { "status": "SUCCEEDED",
    "media_url": "…webp / …mp4" }

Model Market

Models already live

Still image or motion — all on the same interface. Swap anytime.

ImageLive

OpenAI

GPT Image 2

OpenAI GPT Image 2 image generation — text to image with low / medium / high quality tiers, priced per tier.

Text to image
Synchronous · up to 2K
ImageLive

Google

Nano Banana Pro Text to Image

Google Gemini 3 Pro Image premium text-to-image generation for demanding creative work.

Text to image
Synchronous · up to 2K
VideoLive

Google

Google Veo 3.1 Image to Video

Google Veo 3.1 flagship image-to-video generation from a first frame with native audio.

Image to video
480p–1080p · 4–15s
VideoLive

Google

Google Veo 3.1 Fast Image to Video

Veo 3.1 fast image-to-video generation from a first frame with native audio.

Image to video
480p–1080p · 4–15s
VideoLive

HappyHorse · 阿里云百炼

HappyHorse 1.1 Text to Video

Alibaba Cloud HappyHorse 1.1 text-to-video generation with native audio and multilingual lip-sync, up to 15s at 1080P.

Text to video
480p–1080p · 4–15s
VideoLive

HappyHorse · 阿里云百炼

HappyHorse 1.1 Image to Video

Alibaba Cloud HappyHorse 1.1 image-to-video generation from a first frame with native audio.

Image to video
480p–1080p · 4–15s
VideoLive

Wan · 阿里云百炼

Wan 2.7 Text to Video

Alibaba Wan 2.7 text-to-video generation with native audio, multi-shot narratives, and up to 15s at 1080P.

Text to video
480p–1080p · 4–15s
VideoLive

Wan · 阿里云百炼

Wan 2.7 Image to Video

Alibaba Wan 2.7 image-to-video generation from a first frame with native audio.

Image to video
480p–1080p · 4–15s
ComingKling · Jimeng · Runway · OpenAI Sora

Unified adapter layer

Every provider implements one interface. Adding a vendor is one adapter — your app code doesn't move.

Async, never blocking

Generation takes seconds to minutes. Submit returns a task ID; poll or get a callback. Your request never hangs.

Usage-based pricing

Images by the output, video by the second. Top up with Stripe; failed jobs are refunded automatically.

One endpoint. Bye-bye to the rest.

Sign in to get a key and reach your first image or video model in a few lines.