Myna is a web-based audio editor that is included in Aviary’s collection of media-editing applications. Using Myna, students can record and edit their voices and optionally add in music and sound effects. Students do need to register for a free account to be able to save their recordings or “mixdown” (i.e. download) them to their machines as MP3 or WAV files. Similar to editing programs like Garage Band and Audacity, Myna is a web-based alternative for students on the go.
Check it out here: http://advanced.aviary.com/tools/audio-editor