Next week also heralds a milestone moment for Chirp, as the company shakes off its mobile roots and launches a Chrome plugin that will take its technology onto Macs and PCs via the browser. Based on our tests, “video chirps” work flawlessly, and given the rise of mobile video, this upgrade could prove a valuable link in Chirp’s chain. It now lets users chirp videos too, having previously been restricted to images, notes, and URLs. With that in mind, Chirp for iOS has been given a notable update today. Indeed, any app that offers any kind of content-sharing functionality can leverage Chirp to make content a little bit easier to share and access, be it URLs, e-tickets, or videos. With the launch of its software development kit (SDK) in private beta today, Chirp is making a move to become a platform for third-party developers - and this could prove pivotal for significantly ramping up the use of Chirp’s technology. A link is generated for the recipient(s) to access it on Chirp’s servers, but the process from sending to receiving is seamless and near-instant. Chirp merely decodes and encodes the file, with the associated sound serving as the delivery mechanism. That said, with Chirp, the file itself isn’t sent peer-to-peer, and the data doesn’t actually travel directly via audio. While there are other easy ways of sharing files and data in real-time, such as Bluetooth, Chirp doesn’t require devices to pair in advance, there is no need to set up an account, and it’s ultimately a much quicker way of sharing files. Each chirp lasts a couple of seconds, and the receiving device “listens” for a handful of notes played quickly in a certain order, in a certain range, and at a certain speed.

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