open any

Modify, change, disguise your voice in any application/game, add effects to files or in real time.

Record sound, voice, notes, music, or any other audio.

Record sound, voice, music, or any other audio type.

Provide ASIO multichannel output for any DirectShow source in Windows.

Start video and web conference to work together with teams and partners from anywhere at any time.

Send free messages as well as make free calls to other Viber users, on any device and network.

Record signals from any audio source of your PC sound card.

Look up words in thesaurus and dictionary from almost any program.

Print user name, computer name, time and date on the header or footer of any document.

Read any text aloud with natural voices and convert the text to mp3, ogg, flac, and wav audio files.