VOB is the container format for DVD video, containing multiplexed audio, video, and subtitles.
F4V is a Flash Video format based on the ISO base media file format. It was used for streaming video in Adobe Flash.
FreeFileConvert uses tuned encoding for VOB to F4V conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload VOB files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized F4V results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent F4V audio with dependable progress tracking.
VOB files use MPEG-2 program stream with DVD navigation and menu data.
F4V files typically contain H.264 video and AAC audio. Flash support ended in 2020.
Upload your video file in the VOB format from your device, Dropbox, or Google Drive.
Select F4V as the output format and click Convert. Adjust optional settings if needed.
Download the converted video file. Each file stays available for up to 5 downloads.