Generate a video where text highlights as spoken
F5-TTS & E2-TTS: Zero-Shot Voice Cloning (Unofficial Demo)
Enhance video quality by uploading and processing
Generate talking face video from image and audio
Generate a long video from an image with effects
Generate high-quality audio from videos
Demo for Generative Photography
Convert an audio file to a waveform animation
Audio Gen, Audio Style Transfer and Audio InPainting
Generate realistic audio from text input
Generate audio from text using a custom voice
Transform video to formatted text and new audio
Generate spatial audio from images (and optionally text)
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.