MemoAI

Overview

MemoAI is a free AI speech-to-text tool that supports transcription of YouTube videos, podcasts, and local audio/video files. MemoAI offers multilingual transcription, translation, speech synthesis, speaker diarization, real-time subtitles, and more. It supports NVIDIA and AMD GPU acceleration for fast media processing. It provides floating notes, clip segmentation, AI summaries, and multiple export options. MemoAI values privacy, works completely offline, and is cross-platform with support for Windows and macOS.

Core capabilities

AI speech-to-text

Transcribes audio and video content such as YouTube videos and podcasts into text.

Multilingual support

Speech-to-text and translation for over 90 languages, including Chinese, English, and Japanese.

AI translation

Translates between over 90 languages while transcribing speech.

AI speech synthesis

Converts text into natural-sounding speech output.

Speaker diarization

Distinguishes between different speakers for easy review of meetings, interviews, and other multi-speaker content.

GPU acceleration

Leverages NVIDIA and AMD GPUs to significantly reduce processing time.

Use cases

Students convert lecture recordings into structured notes and generate review summaries

Professionals quickly capture meeting points via voice and auto-organize them

Writers record inspiration by voice and organize it into article outlines

Researchers use OCR to extract key points from books and create knowledge cards

Project managers use tags to manage notes across multiple projects and quickly retrieve them

Lifelong learners use a knowledge graph to connect knowledge across domains

Journalists use speech-to-text to quickly organize interview content

Bloggers use AI summaries to distill the key points of long articles