Based on our record, Sonix seems to be a lot more popular than Opencast. While we know about 11 links to Sonix, we've tracked only 1 mention of Opencast. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There's dozens of tools out there for this these days. I'd recommend sonix.ai they give you 30 minutes free. Source: 10 months ago
Do you have a budget? If so, there's this tool I've worked with called Sonix that generates transcripts of what you feed into it. It's not super accurate, but it's good enough. One of the features is that you can "highlight" chunks of text, and have it spit out an XML that will have a sequence containing only the highlighted text. Source: about 1 year ago
Sonix was the one I used because it had 30 free minutes and the video was only 10-11 minutes long. It seems to have done a really decent job, but not sure if that's because the source audio is pretty clear. Source: about 1 year ago
Sonix.ai does many languages and is quite good. Source: about 1 year ago
I am struggling with this as well, but one good tool for me has been sonix.ai, which can transcribe pretty well (posted a little while ago about it). Source: almost 2 years ago
Setting up an automated lecture capture system at my university, based around the open-source https://opencast.org software. We did everything from buying hardware components to build machines that were specifically tuned to encode videos on the fly with the least space/noise possible to be put into lecture halls, writing the software to run on that, to running the video management system with opencast,... - Source: Hacker News / over 1 year ago
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