Audio/Text Forced Alignement Websevice

Don't just bid, show me that you understand the project.

In order to explain the project, check the link below:

[login to view URL]

When you move the mouse to any sentence, it will high light and once you click it, it will run the audio that reads that portion of the text.

Cool eh?

This is how it works, there is a timing file that matches every sentence in the text with the audio file time stamp that reads that sentence.

How is that time stamp generated?

The is the manual approach… which we will ignore.

And.. the automatic approach… which is the point of interest. The automatic approach uses a technique called Forced Alignment.

Forced alignment is the process of taking the text transcription of an audio speech segment and determining where in time particular words occur in the speech segment.

There are many tools that automatically perform force alignment. Check this list:

[login to view URL]

One tool I found useful is:

[login to view URL]

Nice thing it supports many languages.

Great.. Now here is the project details:

I want to build a web interface and API that allows to users to create automatic forced allignements on their chosen audio and text files.


I want to build a web inteface that allows a person to post any text, and an audio file, and the intefrace will call the APIs and will generate a view with clickable sentences, once clicked, the audio will read that particular sentence. And when the play button is pressed, that particular sentence is read.

Sometime like we see in [login to view URL]


1- Text will be accepted in whichever format it is at.

2- A call will be made to the API engine.

3- Language will be auto-detected.

4- Text will be divided into sentences.

5- Sentences will go and audio will run the “Forced Alignment” Library.

6- Library will return the synchronization map.

7- The final output should be presented in a way easily interfaced.

Since the system is a module behind a bigger mobile app project. So it is important if the system could be designed in a way that can be easily implemented later on a mobile application. Infact, the webapp is not an important step if it makes sense to jump directly to the app interface.

I will only consider those who really understand the system in details and will show real value and interest in developing it.

Habilidades: Full Stack Development, Python, Inteligência Artificial

Veja mais: forced alignment tutorial, kaldi forced alignment, forced alignment python, aeneas forced alignment, gentle forced aligner, aeneas forced aligner, kaldi asr forced alignment, penn forced aligner, transcribe audio text, audio text transcriber, become transcriber audio text, freelance audio text transcripts, transcribe audio text bulgarian, transcribe audio text free, medical transcription audio text files, spanish lessons audio text, transcribing help audio text, audio text file, transcribing audio text file, transcribing audio text

Acerca do Empregador:
( 0 comentários ) Saudi Arabia

ID do Projeto: #20698060

15 freelancers estão ofertando em média $621 para esse trabalho


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