Well, most people prefer something immediately burnable, like DVD or AVCHD.
If you're using a video file for now, I recommend MKV (more versatile) or M4V/MP4 (compatible with Apple devices). Most people around here would say MKV is best between the two. In either case, the video codec used should probably be H.264
Also, you should add info to the description section of your torrent, such citing as the sources you used to make the edit, and what changes you made.
If anything, I would put this (from your OP on this thread) into the description:
Here's just a few of my changes:
- ROTJ Fox and Lucasfilm logos used in all 3 films.
- Jar-Jar is no longer annoying! There's less of him, he has a new voice, new character, new subtitles and he's now a Gungan Warrior Prince and Boss Nass is his father!
- Young Anakin is also no longer annoying! He's brave, he's an amazing pilot, he never says "Oops" and he takes part in the battle of Theed on purpose (Not by Accident!).
- No mention of "Medicloreans" or uses of the phrase "Younglings" at any point!
- Almost all deleted scenes are fully or partially re-instated.
- All Lightsaber Duels are tighter, closer and faster in-line with the OT.
- Anakin is no longer a complete d**k in AOTC. He's heroic yet vulnerable. You actually like him!
- Padme and Anakin slowly fall in love in AOTC (Instead of spending the whole film spitting venom at each other).
- All dialogue has been trimmed line-by-line for god-awful-misjudge-ness e.g. "You're the kindest boy in the galaxy" and "This Parties over"
- Any terrible Digi-Doubles have been kept to a minimum.
- Young Boba is surly and doesn't speak.
- No pointless and over long CGI shots e.g. the full 360 of Obi on that Lizard thing.
- Less clowning around yet more humour.
- A few OT hero-music stings ("Dah da da da daaah")
- Yoda v Palpatine and Obi v Anakin are largely seperated in ROTS.
- Padme does not die from a bl**dy broken heart! She dies because Anakin actually does fatal damage to her in his jealous rage.
- And most importantly, Anakin is never named as Vader or shown in the suit to save that surprise for ESB.