Kling V1 Standard AI Avatar
Kwaivgi Kling V1 generates lifelike AI avatars with precise lip-sync for engaging multimedia presentations.
API
If you're looking for an API, you can choose from your desired programming language.
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import requests
import base64
# Use this function to convert an image file from the filesystem to base64
def image_file_to_base64(image_path):
with open(image_path, 'rb') as f:
image_data = f.read()
return base64.b64encode(image_data).decode('utf-8')
# Use this function to fetch an image from a URL and convert it to base64
def image_url_to_base64(image_url):
response = requests.get(image_url)
image_data = response.content
return base64.b64encode(image_data).decode('utf-8')
# Use this function to convert a list of image URLs to base64
def image_urls_to_base64(image_urls):
return [image_url_to_base64(url) for url in image_urls]
api_key = "YOUR_API_KEY"
url = "https://api.segmind.com/v1/kling-v1-standard-ai-avatar"
# Request payload
data = {
"image_url": "https://segmind-resources.s3.amazonaws.com/input/1be1777d-afdd-4636-8df2-fa168a9b01db-kling-video-v1-pro-ai-avatar-input.png",
"audio_url": "https://segmind-resources.s3.amazonaws.com/input/e8cf45f0-2f54-4bfd-922a-70a6d889b04c-kling-std-ai-avatar.mp3",
"prompt": "Create an energetic welcome message with the AI avatar."
}
headers = {'x-api-key': api_key}
response = requests.post(url, json=data, headers=headers)
print(response.content) # The response is the generated imageAttributes
The URL for the video background. Choose a high-quality URL for clear visuals.
Audio URL for syncing with visuals. Opt for high-bitrate files for quality sound.
Provide a directional prompt. Use clear instructions for specific outcomes.
To keep track of your credit usage, you can inspect the response headers of each API call. The x-remaining-credits property will indicate the number of remaining credits in your account. Ensure you monitor this value to avoid any disruptions in your API usage.
Resources to get you started
Everything you need to know to get the most out of Kling V1 Standard AI Avatar
Kwaivgi Kling V1
Kwaivgi Kling V1 is a cutting-edge AI avatar generator that turns static images and audio into lifelike, lip-synced video presenters. Follow this guide to maximize quality and choose the right parameters for your project.
1. Getting Started
- •
Image URL (
image_url)
– Use a high-resolution (at least 1080×1080 px) portrait JPG or PNG.
– Ensure the subject is centered with neutral background for best cutout. - •
Audio URL (
audio_url)
– Supply a clear WAV or MP3 file (≥ 256 kbps).
– Remove background noise and normalize volume for sharp lip-sync. - •
Prompt (
prompt)
– Optional but recommended.
– Be explicit about tone, pace, expressions, and gestures.
– Default:
“Create an energetic welcome message with the AI avatar.”
2. Parameter Suggestions by Use Case
Use Case
─----------------------------------------------------------------
Virtual Presenters
– Tone: Energetic, confident
– Pace: Moderate (130–150 wpm)
– Prompt example:
“Welcome everyone! Smile and maintain eye contact. Speak with enthusiasm and occasional hand gestures.”
Educational Content
─----------------------------------------------------------------
– Tone: Calm, authoritative
– Pace: Slower (100–120 wpm)
– Prompt example:
“Explain the concept step by step. Use a friendly yet professional tone, nodding to emphasize key points.”
Gaming Characters
─----------------------------------------------------------------
– Tone: Dramatic, playful
– Pace: Dynamic (140–160 wpm)
– Prompt example:
“Deliver lines like a game NPC—high energy, expressive eyebrows, occasional head tilts.”
Corporate Training
─----------------------------------------------------------------
– Tone: Formal, reassuring
– Pace: Moderate (120–140 wpm)
– Prompt example:
“Maintain a professional demeanour. Use concise sentences and calm hand movements.”
3. Best Practices
- •Lighting & Contrast: Choose images with even lighting and clear separation from the background.
- •Audio Clarity: Record in a quiet room, use pop filters, and apply noise reduction.
- •Background Integration: Match your video background’s color palette to the avatar’s attire.
- •Prompt Specificity: Mention facial expressions (smile, raise eyebrow), gestures (hand wave, nod), and energy level (high, medium, low).
4. Troubleshooting
- •Lip-Sync Issues: Increase audio quality or simplify speech (avoid long compound sentences).
- •Avatar Artifacts: Provide a cleaner image (no busy patterns or extreme angles).
- •Monotone Output: Add adverbs—“cheerfully,” “sternly,” or “excitedly” to your prompt.
By tailoring your inputs and prompts to these guidelines, Kwaivgi Kling V1 will deliver polished, expressive avatars perfect for any multimedia application.
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