Table of contents

  1. Create transition video
  2. Create fusion video
  3. Create video effect using template
  4. Create video using first and last frames
  5. Create video from the text prompt
  6. Create video from text and an image prompts
  7. Extend video with the prompt
  8. Upscale video to 4K

PixVerse API v2 major update

  • Added support for the new v5 model, which is now the default model
  • Added model capabilities matrix documentation
  • Added POST videos/create-transition for multi-frame transition videos
  • Updated POST videos/create-fusion to support up to 3 frames (up from 2)
  • Updated POST videos/create to make the prompt parameter optional
  • Old versioned endpoints now redirect to new simplified URLs:
    • POST videos/create-v4 → POST videos/create
    • POST videos/create-frames-v4 → POST videos/create-frames
    • POST videos/extend-v4 → POST videos/extend
    • POST videos/restyle-v4 → POST videos/restyle
  • POST videos/create-fusion parameter mapping (old → new):
    • first_frame_path → frame_1_path
    • last_frame_path → frame_2_path

See examples below.

Create transition video

POST videos/create-transition.

frame_1_path
frame_2_path
frame_3_path
frame_4_path
frame_5_path

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/create-transition' \
--header 'Authorization: Bearer user:12345-…' \
--form 'quality="720p"' \
--form 'frame_1_path="upload/<car1>.jpeg"' \
--form 'frame_2_path="upload/<car2>.jpeg"' \
--form 'frame_3_path="upload/<car3>.jpeg"' \
--form 'frame_4_path="upload/<car4>.jpeg"' \
--form 'frame_5_path="upload/<car5>.jpeg"'

Instrumental music composed via POST mureka/music/create-instrumental

Using POST videos/lipsync composed mp3 track applied to previously generated transition video.

Final result with transition video and music

Create fusion video

POST videos/create-fusion.

frame_1_path
frame_2_path
frame_3_path

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/create-fusion' \
--header 'Authorization: Bearer user:12345-…' \
--form 'prompt="@pic1 fixing the hair of @pic2 while @pic2 is sticking her tongue out with @pic3 in the background"' \
--form 'duration="8"' \
--form 'frame_1_path="upload/….png"' \
--form 'frame_2_path="upload/….webp"' \
--form 'frame_3_path="upload/….jpg"' \
--form 'aspect_ratio="9:16"'

Result

Create video effect using template

POST videos/create.

first_frame_path

Effect 340541567573824 “Dive in! Get your fins now” see GET videos/effects.

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/create' \
--header 'Authorization: Bearer user:12345-…' \
--form 'quality="720p"' \
--form 'first_frame_path="upload/….webp"' \
--form 'template_id="340541567573824"'

Result

Create video using first and last frames

POST videos/create-frames.

first_frame_path
last_frame_path

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/create-frames' \
--header 'Authorization: Bearer user:12345-…' \
--form 'duration="8"' \
--form 'model="v5"' \
--form 'quality="720p"' \
--form 'first_frame_path="upload/….webp"' \
--form 'last_frame_path="upload/….webp"' \
--form 'sound_effect_prompt="Happy, upbeat music playing."' \
--form 'lip_sync_tts_prompt="Time to take my kitty for a walk\!"' \
--form 'lip_sync_tts_speaker_id="5"'

Result

Create video from the text prompt

POST videos/create.

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/create' \
--header 'Authorization: Bearer user:12345-…' \
--form 'prompt="A handheld selfie-style shot, from the point-of-view of the Predator in full armor (from the Predator movie) in a lush jungle. The Predator holds the camera in his right arm at arm’s length. His long, powerful arms are clearly visible in the frame, and his face featuring arthropod-like mandibles and no visible nose is perfectly framed. The Predator says in a deep voice: “I just landed on this planet. Will be scouting for the prey and sending updates shortly.” (lips moving like he’s saying it)"' \
--form 'duration="8"' \
--form 'quality="720p"' \
--form 'sound_effect_prompt="Rumbling alien voice"'

Result

Create video from text and an image prompts

POST videos/create.

first_frame_path

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/create' \
--header 'Authorization: Bearer user:12345-…' \
--form 'prompt="Menacing crows circling around wizard lady. Atmosphere of dark magic. Camera slowly zooming out."' \
--form 'duration="8"' \
--form 'quality="720p"' \
--form 'aspect_ratio="9:16"' \
--form 'first_frame_path="upload/….webp"' \
--form 'sound_effect_prompt="Sound of the crows flapping their wings."' \
--form 'lip_sync_tts_prompt="Stay away from my crows\!"' \
--form 'lip_sync_tts_speaker_id="1"'

Result

Extend video with the prompt

POST videos/extend.

We will be using video generated above.

CURL:

curl --location 'https://api.useapi.net/v2-dev/pixverse/videos/extend' \
--header 'Authorization: Bearer user:12345-…' \
--form 'prompt="She grows wings and flies away with the crows."' \
--form 'duration="8"' \
--form 'model="v5"' \
--form 'quality="720p"' \
--form 'video_id="user:…-video:…"'

Result

Upscale video to 4K

POST videos/upscale.

We will be using video generated above.

CURL:

curl --location 'https://api.useapi.net/v2/pixverse/videos/upscale' \
--header 'Authorization: Bearer user:12345-…' \
--form 'video_id="user:…-video:…"'

Result