Archive for the ‘MP4 Software’ Category

SpiralFrog Free Music Download Website to Challenge ITunes

Tuesday, August 29th, 2006

A new advertising-supporting free music website has won the backing of Universal Music Group, creating a new model that could challenge market leader Apple Computer's iTunes Music Store.

New York-based SpiralFrog, which plans to launch its service later this year, said French-based Vivendi unit Universal, the world's largest music label, agreed to make its library available for the service to US and Canadian customers.
The site appeared to be the first to offer legal music downloads for free to customers willing to watch online ads. The inclusion of the biggest of the Big Four music labels will give SpiralFrog an edge with consumers.
The move has the potential to shake up the online music sector, dominated by Apple Computer's iTunes Music Store, whose marketing of 99-cent song downloads has become a model used by rivals.
"I think this is a significant development," said Phil Leigh, a senior analyst at the research firm Inside Digital Media, who predicted the model will work.
"Youthful consumers are moving to the Internet, so the way to popularize music is on the Internet, and you have to be able to make it available for free."
Leigh said the market has the potential to generate revenues in the same manner as radio.
"The US radio industry generates 20 billion dollars a year in revenue and they give the product away for free," he said. "Record labels generate 12 billion dollars a year and they sell their product."
SpiralFrog chief executive Robin Kent, a former advertising executive, said the service will offer an alternative to the pay-per-song model as well as the widely used practice of illicit file-swapping.
"Offering young consumers an easy-to-use alternative to pirated music sites will be compelling," said Kent.
Kent said the website will offer high-quality legal downloads with protection against viruses and spyware.
It will have built-in digital rights management technology to prevent illegal copies of the downloaded songs.
A Universal spokesman who asked not to be named said the new service is among several online ventures being supported by the music giant.
"We support any model that will help offer digital music to consumers in an exciting and legitimate way," the spokesman said.
A spokesman for EMI said the British-based music giant is "open to any kind of model that is consumer friendly and creates another way to download digital music."
An industry source said EMI was in negotiations with SpiralFrog and other groups that may be launching ad-supported music websites.
Although surveys show many consumers still use file-sharing sites to swap pirated music, the market for legal online music has soared with the advent of iTunes and others, and the crackdown in the United States and other countries on piracy.
Surveys indicate iTunes holds more than 80 percent of the US market for music downloads and strong positions in other countries where it operates.
Apple's iPod — which is the only player compatible with iTunes music — holds about 75 percent of the US market for music players.
Mark Mulligan, an analyst at Jupiter Research, said the move to an ad-supported model had been expected.
"This is innovative but not entirely new — it is part of a broader development of the music industry becoming more experimental and broad-minded with digital music," Mulligan said.
"Developing ad-supported free music services is actually something we have been telling the music industry they should do for some time now."
The analyst said this model appears to be a way to woo young music fans who are unwilling to pay for downloads and might otherwise use file-sharing sites.
"Will the SpiralFrog service work? That all depends on whether they can get the right content and grow a good audience," he said.
"Advertisers buy access to audiences. Without a good audience there wont be an appealing proposition for advertisers which means no viable business model."

What is a MP4 Codec?

Tuesday, July 25th, 2006

Why is a MP4 Codec needed: MP4 is the revolutionary new way to distribute music and videos over the internet. Previously, MP3 was the wonder technology, the universal format used for multimedia distribution. But the way in which multimedia capacities and bandwidth have increased over the past few years, no one seems to be satisfied with mere audio any more. MP4 is the newest technology that enables you to send and receive video information over the internet.

Video data is even more bandwidth-intensive than audio data. Uncompressed video data of the highest quality (DVD quality, for instance) would take hours and hours to transmit over even a fairly fast connection, if it were in the raw or uncompressed form. Suppose you want to share a short videocam recording with your family. You'd like the file to be small enough that you can send it as an attachment with an email. Or suppose you want to download a movie from an online store, and wouldn't want to spend the rest of the week getting only the credit title sequence. In short, what you need is compressed video. And MP4 codecs provide the technology to give you that.

What are codecs? A codec is the actual program that encodes the raw data into compressed data, and also translates it back to visual impulses when you actually watch the movie. In order to encode raw video (the sort that you download from your handycam to your computer) into a high-quality but compressed file, you need to have the right codec installed on your machine. Similarly, you'll also need it if you want to watch the compressed movie. That is what a codec does – it encodes and decodes. And that is where its name comes from.

A movie codec is nothing new. Most of the video that you see on your computer is encoded in some form or other. But in order to enjoy life-like video and still keep the file size within decent limits, the codec has to be very, very good. And that is where MP4 delivers. The MP4 codec can give you DVD-quality video, but the file size will still be so small that you can normally fit several movies onto a lightweight portable MP4 player that you can carry with you anywhere you go.

Nero offers a Free MP4 Encoder for Digital Audio

Thursday, June 8th, 2006

Nero
has released a free reference quality MPEG-4 audio codec (decoding and encoding), featuring 2-pass AAC encoding. The command line tool features a decoder which will convert a MPEG-4/3GPP file and output a WAV file in PCM format, and a encoder which does the opposite.

The details for the codec:

  • Compression Ratios ranging from ultra high (58 CDs fit on one!) to High-End Audio (2.5:1), for absolutely perfect audiophile encodings
  • Crystal Clear, Award Winning Sound Quality at every compression ratio and bit rate!
  • Support for Embedded Album Art (Covers, Booklets, Lyrics!)
  • Store Entire Audio Album in a Single .mp4 File with all the Features of an Audio CD embedded inside, but at a fraction of the space!
  • Reference Quality MPEG-4 Audio Codec
  • Fully Compatible with the Latest Version of the State-of-the-art MPEG-4 Audio Standard (LC-AAC, HE-AAC and HE-AAC v2)

Learn More About Nero 7 Enhanced

iTunes 6.0.4 has Problems playing some QuickTime-encoded MP4 files

Monday, June 5th, 2006

Users have reported issues playing back some MP4 that are encoded using QuickTime with high quality in iTunes 6.0.4.

One reader writes:

"I have discovered since 'upgrading' to iTunes v6.0.4 that about 30 songs in my library won't play anymore. Specifically they are songs that I used Quicktime to reencode from a quicktime-associated .mov file to an AAC formatted .m4a file. I used Quicktime because it has more elaborate (read better) quality controls than the more rudimentary settings deployed by iTunes. Unfortunately now, my higher-quality recompressed files will not play in iTunes because something changed in this last release that breaks compatibility.

"To prove my suspicions to myself, I was able to reproduce the same problem on both a G4 and G5 iMac, so it's not a hardware related issue.. it is software-related. Further, I didn't any longer have iTunes v6.0.3 because I let Apple's Software Update install v6.0.4, so I dug around and found a copy of iTunes v4.8.. Not to my surprise, iTunes v4.8 played both the original Quicktime .mov files and the AAC recompressed .m4a files fine — so then just be sure I ran the same files again through iTunes v6.0.4.. no dice.

"The original Quicktime .mov files will play (however, since iTunes uses Quicktime layers to decode and playback the files, it loses the ability to support sound EQ, visualizers, and 3rd party sound EQ software. The very reason I wanted to reencode the files to a non-Quicktime format in the first place).