I posted this on the subtitling forum because it's the closest video-related one available.
An example to illustrate: A client hires me to translate and subtitle a training, institutional, or other corporate video. Though it may come on VHS tape or DVD already, its structure is thoroughly linear. In either case, they want the output on a DVD, so I offer them interactivity, and they want it.
VHS tape is the exact paradigm of linear video, because it works like a railroad... See more I posted this on the subtitling forum because it's the closest video-related one available.
An example to illustrate: A client hires me to translate and subtitle a training, institutional, or other corporate video. Though it may come on VHS tape or DVD already, its structure is thoroughly linear. In either case, they want the output on a DVD, so I offer them interactivity, and they want it.
VHS tape is the exact paradigm of linear video, because it works like a railroad. You take the train at station A, and if you play it all the way, you'll get to station B. At any point, you may step off the train and take a fast car (CUE / FF with image) along the railway, so you'll have a somewhat blurred view of what's between the point you did it and where you stop. Nope, no sound, you won't stay long enough anywhere to hear a complete 'moo' from a cow, so skip the audio altogether. You may also step out of the train and board a helicopter, which will take you to some other point, but much fastar, so you you won't hear not see a thing from start to stop.
DVD is non-linear, it's data instead of a sequence of 'frames'. So, if properly structured, you can go immediately to any part of it.
Taking training videos as an example, everyone is familiar with the chart "Stop/Pause tape here for... (discussion | PPT presentation | exercises | whatever]". The leader / facilitator / trainer / instructor / whatever then stops the tape to do it. If they miss the shot and hit the wrong button, or if their timing is a bit poor, on linear video it's easy to get where they want.
The DVD remote control has a much larger number of buttons, so if they miss the shot and are unfamiliar with the structure of the DVD, they may never get back to where they wanted, at least before that class ends.
On the other hand, a DVD may be authored to stop playing automatically at any preset point, and open up a menu where the user may continue when they wish, often with many options for where to go then.
This certainly adds to the stress of a non-techie trainer, and makes it worse if they still have to switch cables for a PowerPoint presentation, and later back to the DVD player.
A non-linear interactive DVD stops playing automatically at these points, seamlessly includes all the PPT-like presentations (some still using OHD transparencies) at the right spots, and sometimes offers options to change the sequence or the parts being shown.
Okay, trainers rejoice when they use one of these, but my question is: Is there a market anywhere in the world for such de-linearization of corporate videos?, which were hastily transferred as-is from VHS to linear DVD, some of them with their 'slides' still on a separate CD-ROM. So far, I've never been asked to rebuild a linear DVD including interactivity like you did for that other video you translated last week. This is why I thought translators might be aware of it, if it exists. ▲ Collapse
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