Hi, You can send Video Messages to your contacts on GTalk now !
TalkVM is the first GTalk tool which support Video Messages in App Store. Using TalkVM, you can:
1. Make free video calls or free voice calls to your contacts on GTalk(Google Talk);
2. Send free Video messages or Voice messages to your GTalk contacts any time;
(***NOTE*** Your contacts should use TalkVM on iPad/iPhone/iPod touch to receive Video/Voice messages. Other GTalk tools cannot handle video/voice messages sent by TalkVM.)
3. Text chat with your GTalk contacts.
No need to sign up. Just login with your Gmail account.