YuanZEAI

Create AI video and voice. Use the web or API.

Create AI videos and voice with YuanZEAI. Explore tools, examples, pricing and API guides. Sign up and verify your email for 3 selected 180p video trials.

PRODUCTS, PRICES & GUIDES · OPEN TO EVERYONE

17 products. Choose the result you want.

Explore every API guide

Each product has its own reference requirements, supported formats and per-second prices. Read the guide, create on the website, or integrate the same flow through the API.

Image & multi-reference video

Bring photos to life using character, product and scene references.

YuanZEAI Reference Video

Character, product and scene reference clips. 1–15 seconds.

Required references: 1 image(s); text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Upload the audio for each required or optional slot.
  3. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  4. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Fast Reference Video

Character, product and scene reference clips. 1–15 seconds.

Required references: 1 image(s); text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Upload the audio for each required or optional slot.
  3. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  4. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Multi-Image Video 15s

Character, product and scene reference clips. 1–15 seconds.

Required references: 1 image(s); text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  3. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Multi-Image Video 10s

Character, product and scene reference clips. 1–10 seconds.

Required references: 1 image(s); text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec
  • 1080p$0.09 / sec

USD · 1–10 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  3. Select 1–10 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Six-Image Video

Character, product and scene reference clips. 1–15 seconds.

Required references: 1 image(s); text also required

  • 480p$0.04 / sec
  • 768p$0.07 / sec
  • 1088p$0.07 / sec
  • 1440p$0.08 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 6 reference images, including each required slot.
  2. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  3. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Six-Image Audio Video

Character, product and scene reference clips. 1–15 seconds.

Required references: 1 image(s) + 1 audio clip(s); text also required

  • 480p$0.04 / sec
  • 768p$0.07 / sec
  • 1088p$0.07 / sec
  • 1440p$0.08 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 6 reference images, including each required slot.
  2. Upload the audio for each required or optional slot.
  3. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  4. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Image & Audio Video 15s

Character, product and scene reference clips. 1–15 seconds.

Required references: No reference uploads; text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Upload the audio for each required or optional slot.
  3. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  4. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Image & Audio Video 10s

Character, product and scene reference clips. 1–10 seconds.

Required references: No reference uploads; text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec
  • 1080p$0.10 / sec

USD · 1–10 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Upload the audio for each required or optional slot.
  3. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  4. Select 1–10 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Reference Video 12s

Character, product and scene reference clips. 1–12 seconds.

Required references: 1 image(s); text also required

  • 736p$0.05 / sec

USD · 1–12 sec / request

How to prepare & use
  1. Upload up to 9 reference images, including each required slot.
  2. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  3. Select 1–12 seconds, resolution and orientation; review the price before submitting.
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Text to video

Start with a scene description and create a moving shot.

YuanZEAI Text Video

Create scenes and camera movement from text. 1–15 seconds.

Required references: No reference uploads; text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  2. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI High-Resolution Text Video

Create scenes and camera movement from text. 1–15 seconds.

Required references: No reference uploads; text also required

  • 480p$0.04 / sec
  • 768p$0.07 / sec
  • 1088p$0.07 / sec
  • 1440p$0.08 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  2. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Text Video 736p

Create scenes and camera movement from text. 1–15 seconds.

Required references: No reference uploads; text also required

  • 736p$0.05 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  2. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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Audio & lip sync

Combine visual references and audio for a character performance.

YuanZEAI Audio Lip Sync

Synchronize a portrait with existing speech audio. 1–15 seconds.

Required references: 1 image(s) + 1 audio clip(s)

  • 480p$0.03 / sec
  • 768p$0.04 / sec
  • 1080p$0.09 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload up to 1 reference images, including each required slot.
  2. Upload the audio for each required or optional slot.
  3. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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First & last frame video

Use a starting and ending image to guide the transition.

YuanZEAI Keyframe Video

Transitions with a defined first and last frame. 1–15 seconds.

Required references: 2 image(s); text also required

  • 480p$0.03 / sec
  • 768p$0.04 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload the first frame, then the last frame.
  2. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  3. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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YuanZEAI Keyframes 736p

Transitions with a defined first and last frame. 1–15 seconds.

Required references: 2 image(s); text also required

  • 736p$0.05 / sec

USD · 1–15 sec / request

How to prepare & use
  1. Upload the first frame, then the last frame.
  2. Describe the subject, action, setting and camera movement. Do not put asset URLs in the prompt.
  3. Select 1–15 seconds, resolution and orientation; review the price before submitting.
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Motion transfer

Give a character movement from a reference video.

YuanZEAI Motion Transfer

Apply movement from a video to a reference character. Duration follows the reference video.

Required references: 1 image(s) + 1 video(s)

  • standard$0.04 / sec

USD · Billed by reference video duration

How to prepare & use
  1. Upload up to 1 reference images, including each required slot.
  2. Upload the motion reference video. Its duration is used for pricing.
  3. Choose the orientation and review the charge, then track progress and results in your account.
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Voice & expressive speech

Create speech using text and voice references.

YuanZEAI Reference Voice

Read text using a reference voice. Duration depends on the text and generated speech.

Required references: 1 audio clip(s); text also required

  • Audio$0.001 / sec

USD · Billed by actual audio duration, $0.01 minimum, rounded up to a cent

How to prepare & use
  1. The first audio is the required voice reference. The second is the emotion reference and is required when using emotion_reference mode.
  2. Enter the text to read and optionally select emotion controls.
  3. Review the minimum charge before submitting. Final billing uses the generated audio duration; find the result in your account.
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