Powtoon helps you create customized animated videos. It lets you upload your own audios.
Audacity is a user-friendly open audio edition pogram. It is compatible with Windows, Mac, and Linux.
Free audio editor for MAc and iPhone/iPad, but it can also be used online.
Freesound.org gives you access to thousands of free sound effects.
This free program allows you to cut and convert video files into various formats. As well, you can use it to rip DVD's.
Kdenlive is an open source non-linear video editor, which can be used on Windows, Mac, and Linux.
Shotcut is a powerful open source video editor compatible with Windows, Mac, and Linux.
On this website, you can convert up to 6000 characters of text to speech in a variety of languages on a weekly basis for free.
On this website, you can dictate to the computer and your voice will be transcribed in a great deal of languages.
On this website, you can convert up to 3000 characters of text to speech in a variety of languages for free.
This is is a free text-to-speech tool that provides speech synthesis services and supports multiple languages.
aTube Catcher lets you download videos from YouTube. In addition, it has screen capture and audio recording capabilities.
Clip Conveter is an online service that helps you download and convert videos into various formats.
With this add-on for Firefox, you can download multiple files from any web site with just one click.
With this add-on, you can download any multimedia files from any web site while using Firefox.
Keepvid is an online video editor that lets you convert, edit, and compress video files as well as convert audio files.
This web site allows you to download videos from YouTube just by copying and pasting their URL's.
This is a quite simple YouTube video downloader. Just paste the link and go.
VLC player is a robust media player with multiple features. It can be installed on Windows, Mac, Linux, Android, and iOS.