AIDir.app
  • Hot AI Tools
  • New AI Tools
  • AI Tools Category
AIDir.app
AIDir.app

Save this website for future use! Free to use, no login required.

About

  • Blog

© 2025 • AIDir.app All rights reserved.

  • Privacy Policy
  • Terms of Service
Home
Add realistic sound to a video
SadTalker (Gradio 4.x, latest PyTorch)

SadTalker (Gradio 4.x, latest PyTorch)

Generate a talking face video from a still image and audio

You May Also Like

View All
🌍

MuseTalkDemo

Generate lip-synced video with audio

1
🍏

Applio

Clone voices to create realistic audio

0
⚡

AI Parody Generator

Parody video generator.

0
🌊

SadTalker

Create a video by combining an image and audio

1
🔥

Video

Enhance and clean videos by removing watermarks and upscaling

4
🎤

Nemo Forced Aligner

Create a video with text highlighting as audio plays

18
🌍

V2A

Extract audio from videos

0
👀

Voice Cloning

Generate speech from text using a reference audio

1
👂

Video SoundFX

Generates a sound effect that matches video shot

1
🧠

Test My Ai

Create photorealistic viewpoints from casual videos

0
🏢

Video Subtitle Generator

Video-Subtitle-Generator

0
🔊

BigVGAN

Generate high-fidelity audio from input audio waveforms

97

What is SadTalker (Gradio 4.x, latest PyTorch) ?

SadTalker is an advanced AI tool designed to generate realistic talking face videos from a still image and corresponding audio. Built using Gradio 4.x and the latest PyTorch, it combines cutting-edge AI technologies to create immersive and lifelike video outputs. The tool is particularly useful for adding realistic sound to video or creating engaging visual content from static images and audio inputs.

Features

• Real-time Audio Synchronization: Matches lip movements and facial expressions with the audio input for a seamless experience.
• Multiple Facial Expressions: Generates diverse and realistic facial animations based on the audio tone and context.
• Background Replacement: Allows users to customize the background of the video to match their desired setting.
• Custom Audio Support: Accepts various audio formats and lengths, enabling flexibility in content creation.
• Cross-Platform Compatibility: Works efficiently across different operating systems and devices.

How to use SadTalker (Gradio 4.x, latest PyTorch) ?

  1. Install Required Libraries: Ensure you have Gradio 4.x and the latest PyTorch installed in your environment.
  2. Upload Input Files:
    • Provide a still image of the subject (e.g., a face photo).
    • Upload an audio file containing the speech or sound you want to sync with the video.
  3. Customize Settings: Adjust parameters such as facial expressions, background, and audio-to-video synchronization.
  4. Generate Video: Run the processing task to create the talking face video.
  5. Download Output: Once generated, download the video for use in your projects or presentations.

Frequently Asked Questions

What platforms does SadTalker support?
SadTalker is designed to work on Windows, macOS, and Linux, making it accessible across various operating systems.

Can I use any audio format with SadTalker?
Yes, SadTalker supports most common audio formats, including MP3, WAV, and AAC.

How long does it take to generate a video?
Processing time depends on the length of the audio and system resources. Typically, it takes a few seconds to a minute for standard videos.

Recommended Category

View All
🔍

Detect objects in an image

🌐

Translate a language in real-time

✂️

Background Removal

🔇

Remove background noise from an audio

📏

Model Benchmarking

🖌️

Image Editing

⭐

Recommendation Systems

🔊

Add realistic sound to a video

📊

Data Visualization

🧑‍💻

Create a 3D avatar

💻

Generate an application

❓

Question Answering

🔤

OCR

😊

Sentiment Analysis

📄

Document Analysis