AI音声・オーディオ

EaseVoice is a browser-based AI voice studio for text to speech, voice cloning, and voice design. Create narration for videos, lessons, and product demos using a script, a permitted voice recording, or a description of a new voice.

Free YT to MP3 is a free browser-based link-to-MP3 converter. Users paste a supported public link, convert it to MP3, and download the result from the same page. The service is intended for material users are permitted to process.

Find song candidates from a melody you hum or audio you record.

AI-powered audio-to-MIDI converter that transforms songs and recordings into editable MIDI files.

CitePod turns 150–1,500 words of pasted study notes into a 60–90 second two-voice study-podcast preview with transcript and study checks.

Swifly is an AI dictation and voice typing app for macOS, Windows and iPhone. It turns speech into text for emails, messages, documents and AI prompts, helping individuals and teams write by speaking.

Harku converts supported YouTube videos into editable transcripts with timestamps in 60+ languages. Creators can export subtitles, while students and researchers can review lectures and other video content as text.

Browser-based AI audio separation for vocals, instrumentals, stems, karaoke tracks, remixes, and creator workflows.

AI hosts interview real human experts live, ask follow-up questions in real time, and turn approved conversations into finished media

SongSprig turns prompts, lyrics, or song ideas into complete original tracks with AI vocals and includes browser-based tools for lyrics, stem splitting, vocal removal, BPM, MIDI, and more.