Audio02 / CREATIVE STUDIO
Give sound
a new shape.
Create speech, change your voice, master audio and make music visuals.
Music Visualizer & Audio Spectrum Maker
Create an audio spectrum from MP3 or WAV. Preview music-reactive shapes and themes, then export video or transparent PNG frames in your browser.
Audio Mastering — Master MP3 and WAV Online
Master MP3 or WAV in your browser. Choose a preset, adjust loudness and tone, compare original and mastered audio, and download WAV or MP3.
Text to Speech — Listen and Download MP3 or WAV
Turn text into speech in 31 languages, including English, Korean and Japanese. Choose a voice, listen, and download MP3 or WAV in your browser.
Voice Changer — Change Your Voice Online
Change a voice recording with pitch, robot, telephone and echo effects. Preview your changes and download MP3 or WAV, entirely in your browser.
Using this tool
Choose the result you need: downloadable speech, a mastered audio file, or an animated visual for a video editor. Check each tool’s format and device limits before starting.