IGTV episodes can run an hour. ReelGrab returns the full file, original quality, original audio — no trimming, no compression.
Some tools cap downloads at the first few minutes. We don't. If a creator uploaded a 47-minute IGTV episode, you get the full 47-minute MP4.
Long videos eat data. Save them once on a fast connection at home, then watch on the bus, the plane, or the train without burning your mobile plan.
Specific to this tool. The general questions live on the main FAQ.
Depends on length and quality. A 30-minute IGTV episode in HD is usually a few hundred MB. Worth a Wi-Fi connection if you can.
IGTV doesn't expose chapters as separate files — you get the whole video, then trim on your end with any free editor.