How many video minutes per GB? You can fit between 1. This is based on video resolution of 2. Because the unit comes pre-installed with apps a 16gb is really like 12 GB with everything preinstalled.
Music Files Assuming that an average song takes up five megabytes, one terabyte could fit approximately , songs or 17, hours of music. Assume a smartphone with 4 GB of available data storage. If your pop-music library averages 3.
In iTunes in the Summary tab you can select if you want to compress the songs yo sync to the device. Depends on length and bitdepth. I would say about 3. Not to mention iOS will use GB right off the bat. I would say the 64GB Touch will hold just over songs , although this is assuming that the entire drive is used for music.
Song storage is generally calculated by the space occupied by one minute of music. An 8GB device can hold roughly to songs based on the factors mentioned above. The short version is that it depends on the quality of the content you're streaming. A 16 gb can hold roughly 3, songs. Music capacity is based on 4 minutes per song and Kbps AAC encoding.
But depending on encoding meaning aac, mp3, etc and bit rate , , , etc , the amount of songs you can fit into your iPhone will vary. Length of the song or quality of the picture. MP3 File Size Calculations.
Normal music files with kbps encoding e. One reason the VBR vs. CBR question matters is that VBR files generally produce better sound and sometimes result in smaller files if the audio properties of the original sound support it, but they decode more slowly and thus some playback devices cannot handle them. CBR is universally accepted despite known limitations in acoustic quality. Choosing an audio format for your particular portable is also an important factor to consider.
The MP3 standard may be the most widely supported audio format, but your device may be able to use an alternative format that produces smaller files. AAC, for example, is regarded as being better than MP3. It typically produces higher quality audio and is more efficient at compression.
This format could give you more songs per gigabyte than if you use MP3 alone. Assuming you've opted for the more universal MP3 format for your music library, there's a really simple formula that you can use to estimate how many songs will fit in 1 gigabyte. This isn't an exact science, but it'll give you a good idea.
Take the length of the song in seconds. Then, multiply it by the bitrate of file. Now, take the result, and divide it by the result of 8 multiplied by That will convert from kilobits kb to megabytes MB. All together, it looks like this:.
That will give you an approximate size for a single song, but what about a whole library. Well, you could sit and individually calculate all of your songs, but who'd actually want to do that? Instead, take an estimate. Assume that the average length of your songs is 3. That's pretty standard. Now, apply the formula. Below is a little chart showing you how much songs the storage space should hold, dependent on the MP3 average file size.
The good thing is that this really gives you a ballpark figure to work with. Some of you want to know how many albums can be stored on 1GB.
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