Wednesday, July 15, 2015

How to Recognize Any Audio Clip in Matter of Seconds?

What is it?
AudioTag.info — is a free music-recognition service. It allows you to identify almost any unknown piece of music quickly and easily. Its use is very simple: you upload a short audio fragment (even 15 seconds are enough) or an entire song, the robot analyzes it and provides you with the information about the track title, artist name, album title, etc. Your audio fragment can be in almost any file format and of almost any quality (aurally recognizable, of course) — it can be an MP3 file downloaded from the Internet or a short recording made with your old tape recorder and stored as a low-quality .WAV-file.


Is it free?
Yes, the service is absolutely free.

How does it work?
This service is based on a sophisticated audio recognition algorithm combining advanced audio fingerprinting technology and a large songs' database. When you upload an audio file, it is being analyzed by an audio engine. During the analysis its audio “fingerprint” is extracted and identified by comparing it to the music database. At the completion of this recognition process, information about songs with their matching probabilities are displayed on screen.

What are the supported file formats?
You can upload your files in almost any file format and with any bit-rate. UncompressedADPCM and other waves (.WAV), MPEG-1 Layer III (.MP3), Ogg Vorbis (.OGG), FLACFlash Video (.FLV).AMR.MP4, and many more file formats are supported. 

Is the recognition reliable?
Yes, the recognition is reliable. Of course, erroneous recognition is possible, but its probability is low. The algorithm is designed so that it will rather not identify a song than show an incorrect result.

What is an optimal duration of uploaded audio fragments?
An optimal duration of an analyzed (uploaded) piece of an audio is 15-45 seconds. Shorter and longer audio files can be recognized as well. Generally, recognition process is performed as follows: uploaded file is sliced into portions of 15 seconds each; 1 to 3 music slices are chosen at random and analyzed one by one. Therefore, to save your time and bandwidth, it is recommended to upload relatively short audio fragments of 15 to 45 seconds.

Process
The recognition process consists of three simple steps:
1. Upload file or specify direct URL to audio file
2. Prove you are a human by answering a simple calculation task.
3. Get result.



Monday, June 22, 2015

Rotate video online, for free

You have made the perfect video, but it is upside down or sideways? Rotate your video and fix it in a matter of seconds. Just send us your video. You will have the opportunity to rotate it and download the result. It cannot be easier! This is not even the full story. Once your video is rotated, we help you post it to Facebook or YouTube. You choose.



Main Features

* Online video rotation: Why downloading some software when an online service is already here to do the job?
* Your choice if you prefer to rotate on the left, to the right, or flip it. Then you can make it a 16:9 video, if you like.
* Easy to use: Rotating the video is very easy. We present you the visual result, no need to think "90° clockwise".
* Share your rotated video: If you wanted to share your upside-down video, good news: we post it for you on Facebook and YouTube.
* Free.
* Secured: Your videos are private. They are deleted automatically from the server after a few hours.


Wednesday, June 10, 2015

2 Free Online Services for Instant Invoice Generation

There are many invoicing online services, and big chunk of them are free for the users with slightly crippled, or even full, functionality. However, they usually required account generation, some kind of data entry, and basic understanding of the site capability and functionality.

In this post, we will present two free online services, which do not require account generation, login, simple and straightforward, where you get professional one-page template you fill, like you would do in Excel. That would be handy, if you need to generate invoice fast, on the go, with no intention to keep it for records in the system.

1. Invoice At Once

Very nice, customizable, professionally looking and easy-to-operate template, with logo loading capability and configurable colors, fonts, and operational currency.



2. Tiny Invoice

Basic, very simplistic and clean, template with all necessary components.




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