PixVerse V5.5 Text-to-Video API

pixverse/v5.5/text-to-video
PixVerse V5.5 redefines AI video generation with native audio-visual synchronization and multi-shot camera control, all driven by natural language prompts.
Output
$13 / 1K tokens
Released
Dec 8, 2025

Overview

PixVerse V5.5 API Overview

PixVerse V5.5 is a cutting-edge text-to-video generation model engineered for high-fidelity motion synthesis and cinematic-quality outputs from textual descriptions. It excels in producing dynamic 10-second clips at 1080p resolution with enhanced temporal consistency, supporting complex scenes involving multiple characters, environmental interactions, and stylistic variations like realistic, anime, or artistic renders.

Technical Specifications

  • Architecture: Diffusion-based text-to-video transformer with motion priors.
  • Video Length: Up to 10 seconds.Resolution: 1280x720 or 1920x1080.
  • Capabilities: Text-to-video
  • Training Data: Vast multimodal datasets with video-caption pairs and motion augmentation.

Performance Benchmarks

V5.5 achieves photorealistic coherence in complex scenes, outperforming predecessors in motion realism and anatomical consistency.

Output Quality & Performance

Feedback emphasizes lifelike fluid motions, reduced artifacts in fast actions, and vibrant stylistic outputs that rival proprietary systems. Clips maintain narrative flow across frames, with precise control over lighting, expressions, and environmental effects.

API Pricing

Per clip, single clip, no audio:

  • 360p / 540p
    • 5s: $0.585
    • 8s: $1.17
    • 10s: $1.287
  • 720p
    • 5s: $0.78
    • 8s: $1.56
    • 10s: $1.716
  • 1080p
    • 5s: $1.56
    • 8s: $3.12

With audio (single clip): +$0.105 per clip

  • 360p / 540p
    • 5s: $0.715
    • 8s: $1.30
    • 10s: $1.417
  • 720p
    • 5s: $0.91
    • 8s: $1.69
    • 10s: $1.846
  • 1080p
    • 5s: $1.69
    • 8s: $3.25

New Features & Technical Upgrades

PixVerse V5.5 deploys upgraded latent diffusion layers and adaptive sampling for unprecedented video realism and controllability.

Key Upgrades

  • Motion Vector Prediction: Forecasts realistic paths for entities, enabling natural interactions like walking or flying.
  • Cinematic Controls: Native support for pans, zooms, dolly shots, and aspect ratios.
  • Style Engine: Fine-tuned adapters for hyper-realism, animation, or painterly aesthetics.

Generation Code Sample

Output Code Sample

Practical Impact

Upgrades empower rapid prototyping of ads, shorts, or VFX sequences, streamlining from script to screen for filmmakers and marketers.

Comparison with Other Models

vs Runway Gen-4: PixVerse V5.5 matches Gen-4's polish but leads in open API affordability and motion physics for dynamic scenes.
vs Kling 2.1: Offers tighter prompt control and faster turnaround, though Kling edges in ultra-long form coherence.
vs Luma Dream Machine 3: Surpasses in stylistic versatility and camera fluency, ideal for narrative-driven clips over static dreamscapes.

Use cases

  • AI-Powered Short Films: Generate narrative-driven micro-content with dialogue and emotion
  • Social Media Content: Create engaging Reels, TikToks, or YouTube Shorts with voiceovers and scene cuts
  • E-Learning & Storyboards: Visualize scripts, training scenarios, or animated explanations
  • Advertising Prototypes: Rapidly produce concept videos for ad campaigns using only text prompts
  • Game & Film Previs: Simulate dynamic shot sequences without manual editing or actors

‍

How to use PixVerse V5.5 Text-to-Video API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to pixverse/v5.5/text-to-video.
import requests, time

headers = {"Authorization": "Bearer " + AIMLAPI_KEY}
job = requests.post(
    "https://api.aimlapi.com/v2/video/generations",
    headers=headers,
    json={
      "model": "pixverse/v5.5/text-to-video",
      "prompt": "A serene timelapse of clouds over a mountain range"
    },
).json()
gid = job["id"]

while True:
    res = requests.get(f"https://api.aimlapi.com/v2/video/generations?generation_id={gid}", headers=headers).json()
    if res.get("status") in ("completed", "error"):
        break
    time.sleep(5)
print(res["video"]["url"])
const headers = {
  Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
  "Content-Type": "application/json",
};
const job = await (await fetch("https://api.aimlapi.com/v2/video/generations", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "model": "pixverse/v5.5/text-to-video",
    "prompt": "A serene timelapse of clouds over a mountain range"
  }),
})).json();

let res;
do {
  await new Promise((r) => setTimeout(r, 5000));
  res = await (await fetch(`https://api.aimlapi.com/v2/video/generations?generation_id=${job.id}`, { headers })).json();
} while (!["completed", "error"].includes(res.status));
console.log(res.video.url);
# submit the generation — the response contains the job "id"
curl -X POST https://api.aimlapi.com/v2/video/generations \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"pixverse/v5.5/text-to-video","prompt":"A serene timelapse of clouds over a mountain range"}'

# then poll until status is "completed" — video.url holds the result
curl "https://api.aimlapi.com/v2/video/generations?generation_id={id}" -H "Authorization: Bearer $AIMLAPI_KEY"

OpenAI-compatible — swap the base URL and it works with your existing SDK.

PixVerse V5.5 Text-to-Video API Pricing

TypePrice
Output
$13 / 1K tokens

PixVerse V5.5 Text-to-Video vs other models

ModelInputOutputContextBest for
$13 / 1K tokens
Video generation
$0.2 / sec (variable)
Video generation
$1.95 / 1M tokens
$0.10136 / sec
Video generation
$0.0711 / sec
Cinematic video + native audio

Frequently asked questions

PixVerse V5.5 Text-to-Video takes text as input and returns video.

PixVerse V5.5 Text-to-Video became available on December 8, 2025.

PixVerse V5.5 Text-to-Video is priced at $13 / 1K tokens.

PixVerse V5.5 Text-to-Video is billed per generation — a fixed charge per output rather than by prompt length.

PixVerse V5.5 Text-to-Video was built by PixVerse.

Send a request to v2/video/generations with pixverse/v5.5/text-to-video as the model id.

Yes. PixVerse V5.5 Text-to-Video is served through AI/ML API, so the same key and endpoint format used for other models applies.

Yes, it generates audio-visual synchronization alongside the video output.

Yes, it includes multi-shot camera control for generated videos.

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