Dubsmash - From silly lip-syncing to full featured video messaging 😜
ezgif.com - Ezgif.com is simple online gif maker and toolset for basic animated gif editing.
MicMonster - Future of voiceover
Instagiffer - Create GIFs from anything!
Voice Swap - Live voice changer & face filters for video selfies.
Gifsicle - Gifsicle is a powerful, simple command line tool for creating, editing, and optimizing animated GIFs.