Generate a video where text highlights as spoken
Transform casual videos into photorealistic 3D portraits
Learning
Generate lip-synced video using audio
Animate faces in images using audio
Create realistic 3D portraits from your videos
Create detailed video descriptions from prompts
Generate an aesthetic zoom-in food video
Audio Conditioned LipSync with Latent Diffusion Models
Enhance video smoothness by interpolating frames
Extract audio from videos
Generates a sound effect that matches video shot
Turn video uploads into real-time narration and questions
Nemo Forced Aligner is an AI-powered tool designed to synchronize text with audio in videos. It automatically aligns spoken words with their corresponding text, creating a realistic visual effect where the text highlights as it is spoken. This tool is particularly useful for adding realistic sound to videos by ensuring precise timing and alignment between audio and visual elements.
How accurate is the text alignment?
The alignment accuracy depends on the clarity of the audio and the correctness of the input text. For clear audio and accurate text, the alignment is typically very precise.
Can I use Nemo Forced Aligner for long videos?
Yes, Nemo Forced Aligner supports long videos, but processing time may increase with longer content.
What file formats are supported?
Nemo Forced Aligner supports common video and text file formats, including MP4, WAV, and TXT.