GPT4Audio

GPT4Audio is a Windows desktop app that uses AI for speech recognition and text-to-speech, built for people who want to work with voice and text more efficiently. It converts spoken audio into text and turns text back into audio, helping reduce routine typing and speed up content prep.

Speech-to-Text and transcription

Use GPT4Audio to transcribe audio files and voice recordings, including translation from multiple languages. It supports real-time dictation through a microphone for drafting articles, blog posts, emails, or reports.

• Transcribe audio files and recordings
• Dictate into a mic and get text in real time
• Translate transcriptions from different languages

Text-to-Speech and audio output

In addition to speech-to-text, GPT4Audio can generate audio from text. This is useful for voice notes, learning materials, and basic narration workflows.

• Generate audio from text (TTS)
• Create voice notes and narrated materials

Microsoft Word add-in

An optional Word Express Add-in for Microsoft Word integrates ChatGPT and GPT‑3/3.5 to help generate text and images directly inside documents.

• ChatGPT and GPT‑3/3.5 inside Microsoft Word
• Generate text and images in-document