PodCasting…
Transcription
PodCasting…
Podcasting ‘08 Marvin King AWR Web Manager Kurt Roberts AWR Africa Region Engineer Daryl Gungadoo Global Resource Engineer Jonah 4:11 • And should not I spare Nineveh, that great city, wherein are more than 120,000 persons (…) ? • Et tu voudrais que moi, je n'aie pas pitié de Ninive, de cette grande ville où vivent plus de cent vingt mille personnes? Luke 19:41 • And when he was come near, he beheld the city, and wept over it, • Quand il fut arrivé tout près de la ville, il l'embrassa du regard et pleura sur elle, Part 1 (Theory, Trends & Techniques) • Podcasting: the new Radio (Definition) [MK] • Podcasting as a Church Tool [DG] • RSS Feeds Demystified [DG] • Publication, Aggregation [MK] • Podcasting Metrics [DG] • Setting Up an Audio Podcasting Studio on Any Budget [KR] • Encoding Tools and Techniques for Video Podcasting [DG] • Encoding Tools and Techniques for Audio Podcasting [DG] Part 2 (Maximizing) • The Legal Issues of Podcasting and Portable Media (US, European laws) [DG] • Marketing Your Podcast [MK] • Creating Enhanced Audio Podcasts [DG] • Creating a Graphical Identity for Your Video Podcasts [MK] • Podcasting for non PC/iPod (Cell phone, OLPC, Play Stations, etc...) [DG] • Automating Podcast Workflows [DG] • Media re-purposing & Asset Management [DG] “Media” in History XXX X Compli mentar y ! e v ti c a r e t n I Why all the hype? • • • • • Broadband Connectivity Audio compression algorithms -MP3, AAC, Ogg iPods, Zune, Creative Zen, Archos -Portable digital audio players ("pods") (Elle Webb, June 2005 – podcastingnews.com) What is Podcasting ? • An audio recording posted online, much like a short radio show. • Think of a podcast as a radio show. Each show consists of a series of individual episodes that you can listen to how you want — on your PC, using your MP3 player, or with just a web browser. What is Podcasting ? • Podcasting is a term used to describe a collection of technologies for automatically distributing audio programs over the Internet using a publisher/subscriber model. It differs from earlier online delivery of audio because it automatically transfers the digital media files to the user’s computer for later use. http://en.wikipedia.org/wiki/Podcasting Podcasting – The Listener • Subscribes to the RSS feed for the blog using “podcatching” software (such as iTunes) ONE TIME ONLY • New podcasts are automatically downloaded to the user’s PC – and can be played on the computer • The mp3 files can be “synched” to a portable mp3 player, such as an iPod, for anytime, anyplace listening – mobile learning – “m-learning”. 2005 Word of the Year Global Availability Podcasting as a Church Promotion Tool Knowledge of Gospel +4 +3 C +2 L +1 O S O -4 -3 -2 -1 E +1 -1 P +2 +3 +4 N -2 D E -3 -4 Evangelism Nurture Minimal Knowledge 1 Cor 3:1-2 Current iPod Technology Harnessing New Technology Alternatives to the iPod – Creative Technology – iRiver – Sony – Archos – Dell – Etc… PodCast Creation Conceptual Overview A Podcast is easy to create: - Capture and edit the content through consumer / professional level applications. - Content can be audio, still images, video or a combination of all 3. - Add chapters, web links, descriptions and other podcast metadata. Publish It ! - Can be published to web sites, Blogs, Social Networks - Can be indexed/catalogued in iTunes Store Podcast Directory (Aggregator) PodCasting… the next generation of Radio ! Aggre gator •Aggregator ? Aggre gator PodCasting… the next generation of Radio ! • • • • • • • • • • • www.apple.com/itunes/store/podcasts.html (iTunes 4.9) www.thepodcastnetwork.com www.podcastbunker.com www.podcastalley.com www.ipodder.org/directory/4/podcasts/categories www.podcast.net/ www.itconversations.com/rss.html www.mixcastlive.com/podcast-directory/ www.podcastpickle.com www.podcastingnews.com www.podcastcentral.com Podcast recording kit Studio on any budget Mic techniques Encoding Techniques Recording the Podcast • • we recommend using Adobe Audition 1.5 or above If it’s primarily speech: – record at 32, 56 or 64kbps – 44.1 KHz, Mono or Joint Stereo – MP3 or AAC • If it’s primarily music: – Record at 64kbps or above – 44.1 KHz, Joint Stereo – MP3 or AAC+ • Name the audio file – sequential – (or) Date sensitiveness Editing the Podcast • Any good multi-track editor would work – Adobe Audition 2.0 or SoundBooth – Samplitude – ProTools – GarageBand, SoundTrack Pro – Sound Forge, Nuendo, Cubase – Freeware • Audacity (audacity.sourceforge.net) • Ardour (www.ardour.org) for Mac / Linux Polishing the Podcast Adobe Audition 2.0 Processing • Audio Processing – Effects > Amplitude > MultiBand Compressor • Effect Preset: Broadcast – Effects > Amplitude > Normalize Aggre gator Publishing the Podcast • Create (or add to existing) RSS/XML file • Validate RSS/XML entry (feedvalidator.org) • Inform Aggregator(s) of update (if needed) • Test Podcast entry online The RSS / XML Code - Items <item> <title>Adventist World Radio - Jingle</title> <itunes:author>Andrew Daryl Gungadoo - AWR</itunes:author> <itunes:subtitle>Jingle</itunes:subtitle> <itunes:summary>The hosting of the GIEN PodCast is provided by Adventist World Radio</itunes:summary> <enclosure url="http://audio.awr.org/GIEN/2005/Listening2AWR.mp3" length="115136" type="audio/mpeg"/> <guid>http://audio.awr.org/GIEN/2005/Listening2AWR.mp3</guid> <pubDate>Thu, 30 Jun 2005 19:00:00 GMT</pubDate> <itunes:category text="Christianity"> </itunes:category> <itunes:duration>9:58</itunes:duration> <itunes:keywords>Adventist World Radio AWR GIEN SDA</itunes:keywords> </item> <item> <title>Welcome and Introduction</title> <itunes:author>John Banks, Jonathan Catolico</itunes:author> <itunes:subtitle>Thursday, Sept 1 at 6:00pm</itunes:subtitle> <itunes:summary>Intro of the Global Internet Evangelism Network PodCast 01</itunes:summary> <enclosure url="http://audio.awr.org/GIEN/2005/GIEN05_Sep01_1800.mp3" length="11671143" type="audio/mpeg"/> <guid>http://audio.awr.org/GIEN/2005/GIEN05_Sep01_1800.mp3</guid> <pubDate>Thu, 01 Sep 2005 14:57:15 GMT</pubDate> Automated RSS Code Webpasties intro Verification of the RSS Verification of the Podcast Verification of the Podcast Verification of the Podcast Legal issues •http://www.ascap.com/weblicense/ •Interactive 2.0 license ($340 / year + 0.0009 per access) •On-Demand •Custom Radio •Pay-per-Play •Non-Interactive 5.0 license ($288 / year + 0.0006 per access) •Webcast •Podcasts •Samples (< 60sec) Playout Marketing the PodCast Aggre gator Advertising the Podcast You can now use the URL given by WebPasties to submit as a feed to Aggregators. You only need to submit once to the Aggregators. They will auto-update on their own. podsubmitter.com will auto-submit to over 55 aggregators: Aggre gator Advertising the Podcast Submitting Your Podcast to iTunes • Launch iTunes (you will need a valid iTunes Account) • In the left navigation column, under Inside the Music Store, click on the Podcasts link to go to the Podcasts page. • In the left column of the Podcasts page, click on the Submit a Podcast link. • Follow the instructions on the Submit a Podcast page. Graphical Identity Podcasting for non-PC Automated Workflows Workflow Asset Management Digital asset management consists of automating tasks and decisions surrounding ingesting, annotating, cataloguing, storage, movement and retrieval of digital assets, such as digital } } photographs, animations, videos and audio, PDF. Internet •Right file •Right Place •Right time Harnessing new Technology To spread the Gospel… •Illiterate friendly •No power source •Lightweight, waterproof •High MTBF •Cheap to produce •Variable capacity