PixVerse v5 | Transition
Create smooth video transitions between two images. Optionally add lip-sync TTS and sound effects for richer output.
Quick Start
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "pixverse-v5-transition",
"version": "0.0.1",
"input": {
"first_frame_url": "https://example.com/scene-a.jpg",
"last_frame_url": "https://example.com/scene-b.jpg",
"prompt": "A smooth cinematic transition from day to night",
"duration": 5,
"quality": "720p"
}
}'
Parameters
| Parameter |
Type |
Default |
Description |
duration |
integer |
5 |
Duration of the transition video |
first_frame_url |
string |
false |
URL of the first frame image |
last_frame_url |
string |
false |
URL of the last frame image |
lip_sync_switch |
boolean |
false |
Enable lip sync feature |
lip_sync_tts_content |
string |
false |
TTS content for lip sync, up to ~140 UTF-8 characters |
lip_sync_tts_speaker_id |
string |
false |
Speaker ID for TTS. Options: 1 (Emily), 2 (James), 3 (Isabella), 4 (Liam), 5 (Chloe), 6 (Adrian), 7 (Harper), 8 (Ava), 9 (Sophia), 10 (Julia), 11 (Mason), 12 (Jack), 13 (Oliver), 14 (Ethan), Auto |
motion_mode |
string |
normal |
Motion mode. Options: normal |
prompt |
string |
false |
Text prompt guiding the transition |
quality |
string |
540p |
Resolution quality. Options: 360p, 540p, 720p, 1080p |
seed |
integer |
false |
Random seed for reproducibility |
sound_effect_content |
string |
false |
Sound effect description |
sound_effect_switch |
boolean |
true |
Enable sound effects |
Output
Examples
Day to Night Transition
{
"model": "pixverse-v5-transition",
"version": "0.0.1",
"input": {
"first_frame_url": "https://example.com/daytime-city.jpg",
"last_frame_url": "https://example.com/nighttime-city.jpg",
"prompt": "Time-lapse transition from bright day to glowing neon night",
"duration": 5,
"quality": "1080p"
}
}
Transition with TTS
{
"model": "pixverse-v5-transition",
"version": "0.0.1",
"input": {
"first_frame_url": "https://example.com/speaker-a.jpg",
"last_frame_url": "https://example.com/speaker-b.jpg",
"prompt": "A smooth transformation between two speakers",
"duration": 5,
"quality": "720p",
"lip_sync_switch": true,
"lip_sync_tts_content": "Watch as one scene transforms into the next",
"lip_sync_tts_speaker_id": "1"
}
}
Related Models
Documentation
1---2name: pixverse-v5-transition3description: Create video transitions between two images using PixVerse v5. Trigger: Use when the user wants to create a video transition, or requests 'pixverse transition', 'image transition video', 'morph between images', or 'transition effect'.4---56# PixVerse v5 | Transition78Create smooth video transitions between two images. Optionally add lip-sync TTS and sound effects for richer output.910## Quick Start1112```bash13curl -X POST https://api.eachlabs.ai/v1/prediction \14 -H "Content-Type: application/json" \15 -H "X-API-Key: $EACHLABS_API_KEY" \16 -d '{17 "model": "pixverse-v5-transition",18 "version": "0.0.1",19 "input": {20 "first_frame_url": "https://example.com/scene-a.jpg",21 "last_frame_url": "https://example.com/scene-b.jpg",22 "prompt": "A smooth cinematic transition from day to night",23 "duration": 5,24 "quality": "720p"25 }26 }'27```2829## Parameters3031| Parameter | Type | Default | Description |32|-----------|------|---------|-------------|33| `duration` | integer | `5` | Duration of the transition video |34| `first_frame_url` | string | `false` | URL of the first frame image |35| `last_frame_url` | string | `false` | URL of the last frame image |36| `lip_sync_switch` | boolean | `false` | Enable lip sync feature |37| `lip_sync_tts_content` | string | `false` | TTS content for lip sync, up to ~140 UTF-8 characters |38| `lip_sync_tts_speaker_id` | string | `false` | Speaker ID for TTS. Options: `1` (Emily), `2` (James), `3` (Isabella), `4` (Liam), `5` (Chloe), `6` (Adrian), `7` (Harper), `8` (Ava), `9` (Sophia), `10` (Julia), `11` (Mason), `12` (Jack), `13` (Oliver), `14` (Ethan), `Auto` |39| `motion_mode` | string | `normal` | Motion mode. Options: `normal` |40| `prompt` | string | `false` | Text prompt guiding the transition |41| `quality` | string | `540p` | Resolution quality. Options: `360p`, `540p`, `720p`, `1080p` |42| `seed` | integer | `false` | Random seed for reproducibility |43| `sound_effect_content` | string | `false` | Sound effect description |44| `sound_effect_switch` | boolean | `true` | Enable sound effects |4546## Output4748- **Type:** video4950## Examples5152### Day to Night Transition53```json54{55 "model": "pixverse-v5-transition",56 "version": "0.0.1",57 "input": {58 "first_frame_url": "https://example.com/daytime-city.jpg",59 "last_frame_url": "https://example.com/nighttime-city.jpg",60 "prompt": "Time-lapse transition from bright day to glowing neon night",61 "duration": 5,62 "quality": "1080p"63 }64}65```6667### Transition with TTS68```json69{70 "model": "pixverse-v5-transition",71 "version": "0.0.1",72 "input": {73 "first_frame_url": "https://example.com/speaker-a.jpg",74 "last_frame_url": "https://example.com/speaker-b.jpg",75 "prompt": "A smooth transformation between two speakers",76 "duration": 5,77 "quality": "720p",78 "lip_sync_switch": true,79 "lip_sync_tts_content": "Watch as one scene transforms into the next",80 "lip_sync_tts_speaker_id": "1"81 }82}83```8485## Related Models8687- [PixVerse v5 Text to Video](../pixverse-v5-text-to-video/SKILL.md) - Generate videos from text88- [PixVerse v5 Image to Video](../pixverse-v5-image-to-video/SKILL.md) - Animate images into videos89- [PixVerse v5 Extend](../pixverse-v5-extend/SKILL.md) - Extend existing videos9091## Documentation9293- [EachLabs API Docs](https://docs.eachlabs.ai)