speech-to-text

Do all voice-to-text algorithms operate in real-time?

Do all voice-to-text algorithms of current technology operate in real-time? I don't mean with a person sitting at a computer with a microphone, but rather inputing a pre-recorded audio file. i.e. If you have a 30 minute voice recording, will it always take 30 minutes to be transcribed? Are there different approaches out there? ...

Microsoft speech API 5.1, 5.3 ?

Hi, I'm a little confuse between the different SAPI version available. First of all, I only find the SDK to develop with the 5.1 version, is there any SDK for the 5.3 version available, if not, why ? Witch version can I use if I'm developing with the 3.5 version of the .Net framework. Is there any good tutorial because the only one I...

How do I convert speech to text?

How could I take MP3 and convert the speech to text? I've got some recorded notes from a conference and from meetings (there is a single voice on the recording, which is my voice). I thought it would be easier and intellectually interesting to convert to text using speech to text tools rather than simply transcribe by hand. I know there...

Which language to use to write a Speech Recognition software?

I want to write a basic Speech Recognition software which can convert speech to text. I wanted to know which language is most suited to write such a software. Is Java suited for this job? edit : Thank you all for the responses. I want to build a tool for a college project. I don't want to write it from scratch. Just want to demo the pow...

iPhone App › Add voice recognition?

I'd like to build an app that uses voice recognition. I've seen big companies like Google etc implement this feature, but I'm curious about doing it on a start-up level. Anyone looked into this? Are there any tools out there for us to do this? ...

Speech to Text for Right to Left languages

Is there any way to convert speech to text for right to left languages, e.g Arabic language? UPDATE: I need a speech recognition engine that write Arabic speech to file. ...

Transcribing WMA/MP3 audio in an automated fashion?

I’ve got a lot of speech audio in WMA format and I’d like to machine transcribe it – even if the transcription is not 100% accurate, I think it could help quite a bit as an “index” to some of the audio. I’m willing to write some code to make this happen, but can Microsoft’s Speech APIs help me here? Is there already an app that can do th...

Getting WAV file transcription to work with Sphinx4

Hi, I've got Sphinx-4 installed on my windows XP system and JSAPI set up. I'd like to transcribe an English spoken WAV (or MP3) file to text. When I run the "WavFile" demo - it runs successfully. java -jar WavFile.jar But, when I pass my own wav file like this: java -jar WavFile.jar c:\test.wav I get: Loading Recognizer...

speech to text conversation through API

Hi, can anybody suggest API either free (that's very good) or paid to convert speech in to text for iPhone application. Thanks, AAryan ...

Is there software that outputs speech-to-text at the Phonological level?

Is there any software out there capable of taking audio files and outputting phonological (IPA) text? I understand much of the software out there takes it straight to a language, but is there one that is 'teachable'? ...

C#: transcribe WAV file to text (speech-to-text) with System.Speech namespaces

How do you use the .NET speech namespace classes to convert audio in a WAV file to textual form which I can display on the screen or save to file? I am looking for some tutorial samples. UPDATE Found a code sample here. But when I tried it it gives incorrect results. Below is the vb code sample I've adopted. (Actually I don't mind the...

How to go about making an untrained speech to text converter ?

I have a severe to profound deafness from a very early age but luckily I can speak like a normal person. Verbal communication has always been difficult for me due to my impaired speech recognition abilities even with lip-reading. I have gone through school and college by just reading boards, powerpoint slides, books and the internet. I a...

Voice recogntion engines for embedded applications

I am trying to research available voice recognition engines and SDK for developing a Windows CE voice enabled application. I've run across Nuance, but don't see much of anything else. I would prefer a .Net SDK if possible, but I imagine most would be C/C++. I appreciate any suggestions. Thanks. ...

how to get the input speech before it was recognized.

Hi, how to get the input speech before it was recognized. for example if I say "hel," and it does not find it in dictionary .or it thinks its another word . I just want to get the "hel" thank you, ...

How to convert speech to text in iphone?

Hi all, I want to build an application where user when talks something on iphone it will convert into corresponding text. I heard in windows platform it is possible. Wheather this is possible in iphone ? Any API available for this ? ...

Speech to Text considerations for custom .net app

I am a .Net 3.5 WinForm app that is used for Data Entry in house only. Mostly various forms of Textboxes etc. With Windows 7 Speech Recognition it seems like it works "out of the box" with my app for me. What I am wondering is if that is completely true. What steps do I need to take to ensure the highest level of usability in my ap...

System.Speech.Recognition Choosing Recognition Profile

Does anyone know how to change recognition profiles from within a .NET application? I am writing a .NET application that does speech recognition using the capabilities found in the System.Speech.Recognition namespace. The audio that I am feeding into the system comes from multiple different users. I would like to be able to train the ...

How Speech to Text conversion in iPhone

Hi Friends, Is there any way, by which we can convert speech to Text using iPhone SDK? Thanks, Krishnan. ...

Quickest and easiest way to implement speech to text conversion for a small speech subset.

Hi, I want to implement a system that receives speech through a microphone on my Mac OS x. I know arbitrary speech recognition is close to impossible without training the system so I'm willing to restrict it to 10 simple sentences. It must recognize with a high degree of accuracy which of these 10 sentences are being spoken, generate th...

Server side speech to text

Hi, I'm trying to install a speech recognition engine server side. (non commercial preferred since it's just for experimentation) The idea is to allow a user to say something from a website then whatever he/she says will show up on the screen (as text) I've read about many available softwares ranging from Microsoft Speech, Sphinx, Jul...