In addition to the built-in voices, Amazon also offers a customization option for you to create a voice that is unique to your brand.Īlong with natural-sounding audio, you can add speech-synchronized facial animations or karaoke-style word highlighting. It supports numerous international languages besides English (in both male and female voices), enabling the development of eLearning courses in their preferred languages to learners. Polly’s deep learning technology seamlessly converts text into speech within seconds and stores it in a standard audio file format or integrates the audio file into the desired eLearning course. With the ability to turn text into natural sounding human-like voices, this simple yet powerful tool fully engages employees during online training sessions. Amazon PollyĪmazon Polly is the answer to all your narration woes. Top Text to Speech Software You Can Use for eLearning 1. Here is a list of the top 5 TTS software you can use in your eLearning courses. TTS tools reduce the time and cost associated with ‘voice over narration’. With text-to-speech (TTS) software, converting text to natural sounding voices is just a few clicks away. Well, with technology, the answer is a ‘YES’. However, can we add effective audio to our eLearning courses, without burning a hole in our pockets? Explore how eLearning helps achieve business goals. It boosts learning retention and overall, adds to the eLearning experience. While images, videos, and simulations add to the visual appeal, high-quality audio narration enhances its instructional value. From adding audio, videos, and quizzes to using simulations, scenarios, and interactions, there are so many ways you can make the courses interesting. And with eLearning, the sky is the limit. One way to motivate employees and get them to attend training is to make the sessions effective and engaging. The Mac App store version - which I have - is still stuck at version 3.5.A well-trained workforce not only benefits the organization (by helping achieve the organizational goals), but also helps the learner survive in this ever-changing marketplace. I wish the Mac App store is soon update to match the version you can buy directly from the developer. When it exceeds GhostREader, I will switch to it as my go-to tool. I wish it's developer continued best wishes to improve the output. TextSpeech Pro seems to be much more actively developed than GhostReader. And its the output that ultimately counts. But its output sounds smoother and clearer - just a little bit better than TextSpeech Pro. TextSpeech Pro does have a complicated interface. The other voices are simply not worthwhile since the quality is too low - Cs and Ds for audiobook conversion. In regard to Cepstral voices and other additional voices versus the high quality built-in voices of Mac OS X Lion, I say the best for audiobook conversion are the built-in Alex and the Cepstral David. But I would regard the output from TextSpeech Pro as a B- grade and GhostReader as a solid B grade. The main problem with TextSpeech Pro that the output sounds harsher, more tinny, and is not as smooth as with GhostReader. "read" can be pronounced "reed" or "red" depending on the context and you can choose which one is best for the output. It has the advantage of being able to customize pronunciation - thus making it more understandable (e.g. But it wins out based on how smooth and understandable the speech is. The output can't be customized as much as with TextSpeech pro, however. GhostReader is the best of the text to speech products because its output is much closer to real human speech than the others. Can the audio output be customized by speed, prosody, pronunciation, etc. Is the audio output easily understandable like a real voice recording rather than a computerized voice? This means the sound has to be smooth and have prosody like real human speech.Ģ. I tried GhostReader, TextSpeech Pro, Narrator, and numerous other applications.ġ. I find it fantastic to listen to audio books since it stimulates the mind in some ways much better than by sight reading a book. Few of the books I am interested in are available as audio books. I like to convert my printed books and textbooks to audio books so I can listen to them while driving long distances to work.
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