No software available. Only available is text to voice.
Try the related link below.
It is only possible by using voice-to-text software, you cannot do it using electronic circuits.
You cab use the Microsoft voice api. This helps to convert voice into text.
Audio Book Creator is a software that can convert digital text into an audio file. You can also use any text-to-speech software to convert text to audio. Or, if you want it done professionally, you can hire a transcriptionist. If you are interested in audiobooks, check out Audible.com where you can rent audiobooks.
To convert MCL Vaidehi Tamil fonts to Vanavil Avvaiyar font, you can use a font conversion tool or software that supports Tamil font mapping. First, install the required fonts on your system if they are not already available. Then, use a text editor or a dedicated font conversion tool to replace the MCL Vaidehi font with Vanavil Avvaiyar. Ensure the text is correctly displayed after conversion, as some characters may vary between fonts.
you can convert a text to voice by using some softwares.search on google for that.You can also do it without software.just go to control panel in windows then go to sound,speech option then type your text and click preview.then you will hear your text.
To type in Tamil using the Vanavil font, you would need to download and install the Vanavil font on your computer. You can then use a Tamil text editor or word processing software that supports the Vanavil font to type your text. Make sure to select the Vanavil font from the font options in the software to start typing in Tamil using the Vanavil font.
Try a software store (Brick & Mortar or internet).
Natural readers is a free text to speech software for naturally sounding voices. NaturalReader can also convert any written text into audio files such as MP3 or WAV for your CD player.
On your computer, use voice recognition.
First you need to convert that pdf file into ppt file and then require a vimeo or movie maker type software to add voice in it
speech recognition software, which turns utterances into document text