Video and audio techniques
Explanations and tutorials on technical concepts related to video and audio. How to avoid blurry movies, remove the background, reduce shaky footage, improve sound, and how to reduce background noise, etc..
« Previous Articles Next Articles »Vocal booth for podcasting
A vocal booth helps improve acoustics for a microphone and it can be a complete cabin or a portable booth. A complete cabin is relatively expensive but offers generally a better result then the portable version, although it depends on the situation. Some studios use a cabin and place a portable booth inside, but that [...]
The Video Watermark Contest!
To celebrate Spring after a loooong winter, we organize The video Watermark Contest which will run until the 1st of May 2009! The winner of this contest will receive a full license of VidLogo, an excellent utility for Windows to burn mark existing- and new videos fast and easy. Read our review on Vidlogo to [...]
Broadcast quality audio for video interviews
Regarding audio and video, there is huge difference between broadcasting quality and podcasting or play back from computer. Although computer sound cards are getting better, it lacks way behind in comparison with professional audio equipment. This article shows a couple of pitfalls you have to avoid if there is a chance that you interview is [...]
How to keep a mic close by without revealing it in video footage?
To keep the microphone out of view while holding close to the interviewee you have 3 options: either use a mic stand, a boom pole or, under certain conditions, attach the mic to the camcorder. If you are on your own, using a boom pole can be impractical, because you have to monitor your camcorder [...]
VidLogo review: application to burn mark logos on videos
One of our readers suggested VidLogo as a simple solution to add a logo or watermark on videos, so I ran a test on this application, created by GeoVid, to see how useful it could be. And the verdict is, that if you are a Windows user, this is a easy to use application for [...]
Action! How techniques from the film industry can be useful for video
Shooting a video in one go is fine for straightforward interviews or short presentations but when it comes to complicated subjects, we often have to cut a video into pieces. When finished, we assemble everything in post production and glue the parts together. Sometimes, it can be difficult to recognize from the thumbnails in the [...]
HD video on the web is not all sunshine – revised
The big problem with HD video is that it is heavy and therefore it can present problems for viewers with slow computers. And then there is the issue with slow connections. If you live in the United Kingdom, watching HD videos with DSL is not such a great experience. Stuttering frames, full stops for minutes [...]
Burn mark your videos instead of watermark
Recent developments urged me to raise the topic again on watermarking, or rather what I would like to call burn marking videos, because there are so many video players and free services coming out which can create play lists from rss feeds located on external sites, that burn marking your video becomes a real necessity. [...]
Video interview: I forgot to check!
Let’s confess; I behaved like a total fool when interviewing a sound designer in London. The interview went well when, after 10 minutes, I discovered that the connector of the external microphone was not plugged into the camcorder. Because I had set the audio on the camcorder to external, I had no audio at all.
Share and backup large videos between Mac and PC using MyBook or any external hard drive
My Book and most external hard drives are set up out-of-the-box to work with Mac and PC thanks to a special format that both systems understand. As a result, you can use your external drive as a backup which you can access on both Mac and PC. This is very convenient if you are a [...]
Tips to use a microphone
I was looking for information on Rode mics when I bumped into a video of Ken Sparkes, the famous broadcasting personality of Australia. In the video, he demonstrates the Procaster microphone for broadcasting and then he gives a couple of very interesting tips how to use a professional microphone. Since good microphones are more sensitive [...]
How to connect an external microphone to my computer
You have that wonderful and rather expensive external mic with XLR connection and discovered it doesn’t work on your computer? Yet, you bought an adapter for the XLR connection to fit into the sound board of your computer and it still doesn’t work? Chances are that your mic needs a lot of phantom power. Professional [...]
How to add a logo watermark on your video
There are 2 convenient ways to brand your videos with a logo watermark. Method 1 is adding a watermark during publishing. Method 2 embeds a watermark in post production before rendering the final video. Both have advantages and disadvantages which are explained here:
Wide screen on YouTube
Wide screen on YouTube is going to change your workflow and it will encourage you to be even more creative. From now on, the player of YouTube is set to 640 x 360 pixels, which is actually equal to the dimensions of a High Definition Video (HDV)
The PowerMate from Griffin Technology – review
The PowerMate from Griffin Technology is a very useful multimedia device that can be used to scrub video to and fro(fast forward-backward). It’s a cheap solution that doesn’t really compare with professional video editing hardware, but it comes close to being a very affordable surrogate shuttle wheel. It is actually what I have been looking [...]
« Previous Articles Next Articles »
Subscribe to the RSS feed