You can upload custom videos from your camera roll to Vine DIRECTLY in this app.
It's very simple:
1 Sign in to Vine using your Email.
2 Choose a video from your Photo Library or Camera roll
3 Crop the video
4 Add a description , select a channel , then post it to Vine.
Disclaimer: This app is not affiliated with Vine, Inc.
Custom Video Uploader for Vine - Upload custom videos to Vine from your camera roll 1.0.1 Update