Generate a video where text highlights as spoken
Generate mouth movements on a still image using audio or video
Generate high-quality audio from videos
Generate high-fidelity audio from input audio waveforms
Generate a video with text synchronized to audio
Transform casual videos into photorealistic 3D portraits
Make your audio to 8D
F5-TTS & E2-TTS: Zero-Shot Voice Cloning (Unofficial Demo)
API - Voice Generation
Enhance video quality with filters
Generate sound for silent videos
Generate lip-synced video using audio
Turn casual videos into realistic 3D portraits
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.