File Delivery

Hand-in

All entries must be submitted as a single file on a USB stick, in a clearly labelled envelope - or uploaded via our delivery portal for out of town teams. USB sticks will be returned at the heats.

Please write the following on your envelope, or in the upload portal, so that we can identify your film:

  • Film title
  • Team name
  • Genre
  • Region
  • Ultra (if registered)

Your File

Your single file entry must include the following video content in the following order:

  • Your Team Intro, any length up to 20 seconds (optional).
  • Info Card: 'Film' title, Team name, Genre,  Ultra (if registered), Region - 10 Seconds
  • The 'Film': Between 1 minute and 5 minutes long, including titles and credits.
  • Credit should include "This film was made as part of HP48Hours 2018"
  • Black video: 5 seconds

The team intro, info card and 5 sec of black screen are not included in the 5-minute duration limit. The film's titles and credits are included in the 5-minute duration limit.

File Name

Name your file with your team name and the year.

TEAMNAMEYEAR ie HALCYONENTERTAINMENT2018

File Format for Delivery

We are not obliged to accept into competition and/or exhibit any entry outside these specifications but if your City Manager can play it then it will be screened.

If you're using Adobe Premiere or Media Encoder for your final export you can select the format - H.264 and then use the Youtube 720p or 1080p preset.

  • Video Codec: h.264
  • Audio Codec: AAC-LC
  • File extension: mp4 or mov
  • Framerate: 25fps
  • Resolution: 1024 x 576 (SD), 1280 x 720 (HD), 1920 x 1080 (HD)
  • Aspect Ratio: 16:9
  • Pixel Aspect Ratio: 1.0 (Square Pixels)
  • Field Order: Progressive playback
  • Video Format: 'PAL' (for those shooting on analogue or webcam systems your entry must be output at 25fps (frames per second), and be set within a 16:9 frame.
  • Video Bitrate: Variable bit rate encoding approximately 10 megabits per second. We recommend the following bitrates for the highest quality at the following frame sizes:
    • 1024 x 576: 4 megabits per second (i.e 4mb/s or 4000 kb/s)
    • 1280 x 720: 8 megabits per second (i.e 8mb/s or 8000 kb/s)
    • 1920 x 1080: 10 megabits per second (i.e 10mb/s or 10000 kb/s)
  • Audio Bitrate: 192 kilobits per second (i.e 192 kb/s)
  • Audio Sample Rate: 48kHz (ie - 48,000 Hz)

Media: A USB stick formatted for FAT32, MS-DOS (FAT) or exFAT. Typically you will not need a large drive if correctly exported.

The MD5 code and what it means

In case there is a problem with your file upload or USB stick we have a backup called the MD5 checksum code. We can use this to validate entries were completed before the 7 pm Deadline using a 'digital signature'. This needs to be sent to us in the online wrapup form (before 7 pm on Sunday) and can prove that the film existed before the close of the competition. It is optional but it is an insurance policy in case things go wrong.

The MD5 'signature' is a simply a line of text similar to a serial number. 

It is created by tiny free software apps (listed below), and is as simple as selecting your completed filename, and waiting less than a minute for the unique text code to appear.

Be sure to put this MD5 code in your completed online Wrapup form before 7 pm. 

Try it now by sending it to yourself, and check it against the file you created it with.

Remember this code is only good for the exact file you created it from. If you output your film again (even without re-editing) it will have a different signature and won't match. If there is a problem we will ask you to send the file that matches the code on your wrap-up form so if you create several versions of your film during editing - make sure you don't mix them up.

Suggested MD5 Checksum Software

Windows: Win MD5

Mac OS X MD5