Results 1 to 6 of 6

Thread: Slow Upload?

  1. #1
    Slow Upload?

    Member Since
    Apr 14, 2010
    Posts
    3
    Slow Upload?
    Hi Everyone,

    First time poster

    I'm new to IMovie so please bear with me!

    I have a large amount of video to upload from our camcorder. When I started the process in IMovie I was amazed at how slow the upload is. It's uploading in slower than real time. Is this normal or am I missing a step?

    The process seems rather painful!!

    My camcorder is a Sony HDR-XR520.

    Thanks for your help!

  2. #2
    Slow Upload?

    Member Since
    Feb 25, 2009
    Posts
    2,109
    Specs:
    Late 2013 rMBP, i7, 750m gpu, OSX versions 10.9.3, 10.10
    A bit of information about your Mac would be helpful - what model / cpu / gpu / version osx do you have? as well as what settings you've selected for your camera - most specifically the quality setting?
    My Macs: Late 2013 rMBP w/ 750m; Mac mini G4, 1.25 GHz, 512m ram (server); Late 2011 11" MBA, 1.8GHz i7, 4Gig Ram, 256Gig SSD, HD3000; Powerbook 12" G4 1.33GHz running Debian as a server; Apple TV (1080p version)

  3. #3
    Slow Upload?

    Member Since
    Apr 14, 2010
    Posts
    3
    I'm using a Macbook but I also have an IMac that I can use.

    Mac OS x 10.6.2
    Is that the info you need?
    As far as the camera settings...
    It takes me about 30 minutes to generate the thumbnails (granted, I have a lot of video to upload).
    Once i've done that and I select a specific clip to upload and it prompts me to select a location and size. I select:

    1080i Video as Large

    From there it uploads in slightly slower than real time.

    Any thoughts? Sorry if I've missed anything!

  4. #4
    Slow Upload?

    Member Since
    Feb 25, 2009
    Posts
    2,109
    Specs:
    Late 2013 rMBP, i7, 750m gpu, OSX versions 10.9.3, 10.10
    Well, the amount of RAM and CPU power would be helpful as well (ie: go to the Apple -> About This Mac and it should tell you the processor and the memory)

    It will take a while depending on how much video you have to index and depending on the speed of the connection, the speed of the CPU and the amount of RAM will all directly impact how long it will take.

    You see, to use the video from that camera, which is recorded in AVCHD, it needs to be transcoded into a more edit-friendly format - which for iMovie is Apple Intermediate Codec (AIC). Transcoding video does take time, the longer the movie and the larger the original file, the longer it will take to transcode. Your camcorder has a variety of settings with which to record video, the highest setting, on average (based upon Sonys specs) will allow for 1750 minutes to be stored on the 240 gig internal drive, that means for every minute of video it's taking ~137mbyte (could be more or less depending on various things that make up the subject of the video, etc.) and that will take time to transfer and convert from AVCHD to AIC. In theory it should be quicker to transfer footage, but sometimes it's not...
    My Macs: Late 2013 rMBP w/ 750m; Mac mini G4, 1.25 GHz, 512m ram (server); Late 2011 11" MBA, 1.8GHz i7, 4Gig Ram, 256Gig SSD, HD3000; Powerbook 12" G4 1.33GHz running Debian as a server; Apple TV (1080p version)

  5. #5
    Slow Upload?
    xstep's Avatar
    Member Since
    Jun 25, 2005
    Location
    On the road
    Posts
    3,231
    Specs:
    2011 MBP, i7, 16GB RAM, MBP 2.16Ghz Core Duo, 2GB ram, Dual 867Mhz MDD, 1.75GB ram, ATI 9800 Pro vid
    It sounds like it is acting normally.

    It's a good bet you are talking about iMovie 08 or 09, so I'll assume that.

    iMovie converts the file to another format (that is optimized for editing) AND also creates thumbnails so that you can quickly review your content. There isn't magic to this, it takes time.
    CameraTime - Time lapse photography for novice and advanced users.

    When asking questions, post the version of your software. You'll receive better answers.

    Please post your results to the thread as it is good feedback.

  6. #6
    Slow Upload?

    Member Since
    Apr 14, 2010
    Posts
    3
    Thanks everyone!

    Sounds like I need to be more patient

    As far as my MacBook info (sorry...hehe...I'm a recent Apple convert...still a bit clueless)

    Processor: 2.16 GHz Intel Core 2 Duo
    Memory: 2 GB 667 MHz DDR2 SDRAM

    Maybe i'll try it on my IMac?

    Thanks again...very helpful

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. slow youtube, ichat disconnecting, now slow internet
    By anyaderosa in forum Switcher Hangout
    Replies: 4
    Last Post: 02-01-2010, 01:33 AM
  2. MBP slow bootup & running VERY slow
    By markwco in forum Apple Notebooks
    Replies: 6
    Last Post: 01-22-2010, 02:36 PM
  3. slow upload speeds with iDisk using Transmit software
    By nick_harambee in forum OS X - Apps and Games
    Replies: 1
    Last Post: 08-27-2009, 10:24 AM
  4. PowerBook G4 is slow on download and fast on upload. Help!!
    By mblphnlvr in forum Switcher Hangout
    Replies: 7
    Last Post: 05-17-2005, 02:18 PM
  5. ASP upload
    By mak2204 in forum Web Design and Hosting
    Replies: 1
    Last Post: 03-29-2005, 07:19 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •