Twin AI: AI tool for generating digital twin videos

General Introduction

Twin AI is a simple and useful tool that helps users quickly turn photos or videos into personalized AI videos. Developed by Alias Technologies, it's for content creators, business users, or anyone who wants to try their hand at AI video production. Users can upload photos to generate creative videos, or upload video and audio to create "AI doppelgangers" for lip syncing and voice cloning. The site is easy to use, requires no specialized skills, and produces natural, smooth videos in minutes. the highlight of Twin AI is its ability to turn still images into dynamic videos and support the production of diverse content with cloned voices. At present, it has been reported by the New York Times, TechCrunch and many other media, and has received widespread attention.

Function List

• Image to Video: Upload photos, enter creative ideas and generate dynamic videos.
• Video to Video: Upload videos, create AI doppelgangers, support lip sync and voice customization.
• Lip Synchronization: Automatically adjusts the mouth shape of the characters in the video according to the audio, with a high degree of matching between picture and sound.
• voice cloning: Upload audio samples to train a personalized speech model for video generation.
• Quick Generation: From photo to video in minutes, lip sync video in about 20 minutes.
• Multiple Outputs: Generate multiple versions of a video with the same split, with flexible and variable content.

Using Help

Twin AI is a purely online tool that requires no software installation and works directly in your browser. Here is a detailed guide to help you get started quickly.

How to get started

1. Register for an account::
   • Click "Sign Up" in the upper right corner and enter your email and password to complete the registration.
   • Registered users can click "Login" to log in.
2. Select subscription::
   • Go to https://thetwinai.com/pricing to view subscription plans.
   • A free trial provides basic functionality, and a paid subscription unlocks HD video and more hours.
   • Enter the promo code "TRYTWINAI" to generate a free test video.
3. Pay and start: After selecting the subscription level and paying, you will be taken to the creation page.

Function 1: Image to Video

1. Upload photos::
   • Select "Image-To-Video" mode on the homepage.
   • Click "Upload" to upload a clear photo (high resolution is recommended to avoid blurring).
2. Input Ideas::
   • Describe your video idea in the text box, such as "Showcase product features" or "Introduce travel stories".
   • Click "Generate" to start generating.
3. Generate & Download::
   • Wait about 2-5 minutes for the system to finish creating the video.
   • After you are satisfied with the preview, click "Download" to save it locally.
   • Note: The free version does not support HD output and requires subscription to a paid plan.

Function 2: Video to Video (AI Split)

1. Creating AI alters::
   • Select "Video-To-Video" mode.
   • Upload a video (showing face, length depends on subscription level) or audio (clear voice, 30 seconds or more recommended).
   • Click on "Start Training" and the training will take about 20 minutes, depending on the number of people in the queue.
   • Save your AI doppelganger when training is complete.
2. Customized Video::
   • Enter a new script in the "Script" text box, e.g. "Welcome to our product".
   • Select trained AI alters and voice models.
   • Check "Lip Sync" to ensure lip synchronization.
   • Click "Generate" to generate the video.
3. Getting results::
   • Once generated, the system will notify you via email.
   • Check the video, download and save it. The paid version supports higher resolution and longer duration.

voice cloning operation

1. Prepare Audio::
   • Record a noise-free voice sample of at least 30 seconds in length.
   • Supports MP3 or WAV formats with file sizes up to the subscription limit.
2. Train your voice::
   • Upload audio in the "Voice Clone" option.
   • Click "Train Voice" and wait for the training to complete.
3. Apply to Video::
   • When generating the video, the trained speech model is selected.
   • After entering the script, the AI doppelganger will speak in your voice.

caveat

• material requirement: Photos and videos need to be clear, the free version restricts lower resolution, the paid version supports HD.
• time limit: The free version has a maximum video length of 30 seconds, and the paid version is upgraded according to the subscription level.
• queue time: Lip sync videos are queued, with an average wait time of 20 minutes, with priority given to higher tier subscriptions.
• Problems encountered: Send an email to mytwin@thetwinai.com for a quick response from customer service.

Twin AI has a clear process with tips for each step. Whether it's generating a creative video from a photo or creating lip-synced content with an AI split, it's all done in no time, making it perfect for users who need quick output.

application scenario

1. content creator
   • Scene Description: You're a busy blogger who needs to update your videos every day. Use Twin AI to upload a selfie, enter a script, and quickly generate a creative video, eliminating recording time.
2. Enterprise promotion
   • Scene Description: A company wants to launch a series of product introduction videos. Use Twin AI to create an AI doppelganger of the boss, input different scripts, and generate multiple versions of the promotional video to improve efficiency.
3. educational purposes
   • Scene DescriptionTeachers need to create teaching videos, but can't record them often enough. Use Twin AI to upload a lecture video, generate an AI split, and input the content of the courseware to produce lessons in batch.

QA

1. Why Twin AI?
   • It eases the burden of video creation. You can quickly generate content with photos or videos, as well as clone voices and faces to create diverse videos and expand your reach.
2. How long does it take to generate a video?
   • Image-to-video takes about 2-5 minutes and lip-sync video averages 20 minutes, depending on subscription level and number of people in the queue.
3. What are the limitations of the free version?
   • The free version supports basic functions, limited to 30 seconds, and does not support HD output. Full functionality requires a paid subscription.
4. Does it support Chinese?
   • Supports Chinese script and audio input, generating videos that accurately render Chinese content.