Thanks for all the informations and the experience. Now what app are you using for video editing? kdenlive?
Understood. Thanks for all your help. I'll try to pull out the flash carefully as you said. And thanks for the suggestion about the external flash, I'll check the one from Yongnuo that you've said.
Yeah, sorry. The error says "Impossible take out the embedded flash. Turn off and turn on again the camera."
Thanks for your answer and help! I will do only simple models, little characters, nothing complex with blender.
Thanks!