Before writing this ImgBurn ISO to disc write speed tutorial, we want to give a wholehearted 'Thank You' to the author of ImgBurn, who dedicatedly developed such an excellent ISO burner program to us.

ImgBurn is a magic program. Its 'Automatic Write Speed' (ImgBurn write speed AWS) feature will allow you to configure a set of predefined write speeds for any given type / brand of media and it will automatically use those speeds every time you burn that type of disc, without you ever having to change anything.

ImgBurn write speed AWS feature is a glad tidings fir people who have tons of uneven disc source. With ImgBurn, when you switch between your good discs and your bad discs, or your single layer discs and your double layer discs, you don't have to worry about them burning at the wrong speed.

How to Set ImgBurn Write Speed AWS or Change it manually?

Here we will skip following steps: Load your ImgBurn > Choose Write Mode > Insert your disc > and you will check the interface as below.

For primary users, you can simply set the ImgBurn Write Speed as AWS (MAX). The major shortcoming of this feature will loom when your blank or writable disc is 'cheap and nasty' because the maximal writing speed on inferior disc will cause lower successful rate.

The other extraordinary feature of ImgBurn is Read - Read a disc to an image file. But unfortunately, so far ImgBurn cannot independently backup commercial DVDs to ISO image which may force you to get an alternative program like BDlot DVD ISO Master.

Bottom line: Yes, ImgBurn is good choice that gives fully control on disc writing speed, but it also makes DVD (commercial) to ISO ripping process much more complicated due to lack of built-in DVD decrypter engine. At this moment, you can trust in another freeware - BDlot DVD ISO Master, an all-new movie DVD to ISO backup and ISO to DVD/CD/BD burner freeware, which is the only non-paid choice available to solely decrypt and backup any DVD to ISO with one single click. Aiming to deliver the best free DVD collection backup building tool, BDlot DVD ISO Master overmatches all these free-but-bundled similar utilities in many ways.