Generate a video where text highlights as spoken
Generate a video with text synchronized to audio
Turn casual videos into realistic 3D portraits
Extract audio from videos
Generate sound for silent videos
Enhance and modify videos with various settings
Generate sound effects for silent videos
Generate a video from PNG slides with spoken text and optional music
Clone voices to create realistic audio
Generate musical sound and visualization from settings
Create audio from videos or text prompts
Image + Audio = Animated Video [Talking Head Animations]
Create a video by combining an image and audio
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.