Stilgherrian » video

Links for 16 August 2008 through 20 August 2008

del.icio.us — Wed, 20 Aug 2008 02:50:13 +0000

Stilgherrian’s links for 16 August 2008 through 20 August 2008, collected by a team of unemployed philatelists under a Word for the Dole program:

Actor’s Release Form | PakBuzz: I was looking for a sample release form which people could use to sign away their rights when they participate in my media projects. This one isn’t a bad start.
Video Capture and Editing in Linux using Kino | SLUG: Marghanita da Cruz’s notes from a year ago, explaining how to use a low-end (by today’s standards) laptop, free Kino software and consumer-grade video cameras to capture and edit video.
Is there anybody out there? | VatorNews: A 22-minute video interview with Twitter CEO Jack Dorsey, in which he explains the concept of “ambient social awareness”.
Cake Wrecks: As the subtitle explains, this is blog is about “when professional cakes go horribly, hilariously wrong”. Gentle amusement value.
Wirecast : Vara Software: “Wirecast is the most advanced live webcasting product available for your Mac or PC. You can stream multiple live video cameras, while dynamically mixing in other media (movies, images etc).” To be investigated soon, though the US$500 commercial license is putting me off a bit.
RAAF Bases | Google Maps: A map showing the bases operated by the Royal Australian Air Force (RAAF).
Mines of Papua New Guinea | Google Maps: A map showing the location of (presumably significant) mines in PNG.
AtGoogleTalks’ Channel | YouTube: Full recordings of the various @Google events, such as Authors@Google. More than 450 of them, including names like Noam Chomsky, George Lakoff, Salman Rushdie, Ralph Nader, Barack Obama…
Big Things of Australia | Google Maps: There’s more than 145 Big Things in Australia, from the original Big Banana in Coffs Harbour to… Well, this map shows them all. Explore!

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Links for 05 July 2008 through 08 July 2008

del.icio.us — Thu, 10 Jul 2008 05:58:57 +0000

Stilgherrian’s links for 05 July 2008 through 08 July 2008, gathered with string and glue:

The State of the Web - Summer 2008: A million people mentioned this fine commentary on the current state of the web. Nice work.
Future of Media Summit 2008 | Future Exploration Network: The third annual Future of Media Summit will be held simultaneously in Silicon Valley on 14 July and Sydney on 15 July. Why was I not told about this? OK, time to scam…
TuneRanger | Acertant: A tool to synchronise, copy or merge multiple iTunes libraries and iPods over the network. Available for both OS X and Windows. US$29, with 30-day free trial.
Mercury Messenger: Client software for MSN Messenger written in Java and runnable on OS X, Windows and Linux. Allows you to use the Mac's built-in iSight camera for video chats, unlike Microsoft's own software.
Scrivener | Literature and Latte: Word processors are for processing words. Like processed cheese. If you CREATE words, then you need a writing tool. Scrivener is just that, for OS X only.
iPhone in Australia - now for the bad news | Web Directions: A comprehensive analysis of the available data plans to support iPhone in Australia. Recommends NOT getting an iPhone yet to force carriers to lift their game.

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Stilgherrian Live Alpha: lessons from episode 2

Stilgherrian — Sat, 17 May 2008 03:49:06 +0000

I wish I had a screenshot to show you, but, as I mentioned before, episode 2 of Stilgherrian Live Alpha wasn’t recorded. It only lives on in the memories of the 20-odd people who watched it live — and then probably not for long.

What did we learn this time?

The key lesson is that it just isn’t possible to do everything on my old PowerBook G4. There ain’t enough processing power. And there isn’t quite the cashflow to organise my new Macbook Pro for a couple of weeks. That leaves me with an important decision: How do I shape this alpha series in the meantime?

The coming Geek Week will provide plenty of interesting interview opportunities. Perhaps I should get hold of a DV camera for a few days and record material for use over subsequent weeks? Does that defeat the “live” bit?

That said, anyone got a DV camera with Firewire output I can borrow for the week?

Should I do live reports directly from the conference venues, using simplified audio and video layers so my poor little ‘puter isn’t overloaded?

Ah questions, questions… and it’s Saturday. I have no answers.

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I didn’t do the proof-of-concept podcast

Stilgherrian — Thu, 03 Apr 2008 19:34:00 +0000

Yesterday I said I’d create a proof-of-concept video podcast last night. Later I decided I couldn’t be arsed, but didn’t bother telling you. I hope you’re not too disappointed. I haven’t decided when I’ll do it yet. You’ll just have to live with this additional uncertainty in the world.

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Creating podcasts on a Mac, Part 1

Stilgherrian — Wed, 02 Apr 2008 23:27:24 +0000

Podcasting is now far, far easier and cheaper even than I’d imagined — even for complex productions. I’ve been experimenting. Here’s a very quick summary of what I’ve learned so far about doing this on a Mac, my platform of choice.

Now if your podcast is just you talking then you can take a much simpler approach. Read no further.

However this investigation was inspired by the “live recording” of the 2 Web Crew. Having an audience contributing comments and questions via text chat created an interesting dynamic — similar to talkback radio but less formal. I wanted to explore further.

The technical challenge is combining all of the audio elements before the audio or video stream is piped up to Ustream or wherever. There’s probably quite a few ways to do this, but my starting-point was The UStream Tool Kit — which also covers Windows.

For an audio podcast, you can use either Ambrosia Software’s WireTap Studio or Rogue Amoeba’s Audio Hijack Pro to prepare the original sound. You can use a microphone for one voice or something like Skype or (yes, I am paying attention, Simon Rumble) Google Talk to record online conversations with others. Both tools can mix in audio from any running application — sound effects and music from iTunes, for example — and both can stream the audio to uStream or Justin.tv or wherever.

Once your program is recorded, you can use any number of audio editing tools to clean it up and remix it before uploading it as a “permanent” podcast. Audacity is a free open source multi-channel audio editor for Windows, OS X and Linux.

For a video podcast, you can of course record vision on any digital video camera or webcam and edit it in any video editing application. However an amazing free tool called Cam Twist turns your Mac into a complete live video mixing desk.

Cam Twist has camera switching and fades, text overlays, special effects, drop in pre-recorded movies and more. There’s even things which are possible only on a computer, like automatically turning a Flickr photo set into a slideshow, or running a text crawler across the bottom of the screen which is pulled in from an RSS feed. Again, you can use Ustream or Justin.tv to involve a live audience, and even route it through Skype to involve remote participants.

Cam Twist doesn’t do audio mixing, but you could run one of the audio tools in parallel, or have a second Mac doing the audio mix, or route the signal to an external audio mixer and then bring it back in. which approach you take depends on the complexity of your mixing needs.

The video in Cam Twist is standard “video chat” 320 x 240 pixels. However as computers become more powerful and bandwidth increases, Cam Twist or its successors will surely handle broadcast-quality material.

The final step is publishing the podcast and its associated RSS feeds. The simplest method is probably to use WordPress as your blogging platform, and add the podPress plug-in to deal with everything else.

podPress uploads and inserts your media file (audio or video) into the blog post with a player for formats including MP3, RM, OGG, MP4, MOV, QT, FLV, ASF, WMV and AVI. It automatically generates feeds for RSS2, iTunes and ATOM and BitTorrent RSS, and automatically submits the new episode to podcast directories including iTunes, Yahoo! Podcasts, Podcast Alley, Podcast Ready and Blubrry.

OK, that quick overview skipped a lot of important details. However each tool has comprehensive tutorials, and my main aim is to record my thinking as I develop my own podcast toolkit.

Tonight I’ll produce a test video podcast as a proof-of-concept exercise. Stay tuned. Details posted later today.

I’m not expecting too many problems. When I was with ABC Radio and elsewhere, I produced some fairly complex outside broadcasts. One involved tying together a program from Port Adelaide where one presenter was up in a lighthouse and the other was 300m away on a wharf without line of sight, and we had to incorporate live crosses to a cricket match at Adelaide Oval, a rowing race in Launceston, Tasmania, and of course the news on the hour. Oh, and did I mention we took talkback calls and had a live band? This is a doddle.