Google Speech to Text API with PHP & cURL

[@kiransurage]

Excellent explanation 👍

[@InteractiveUtopia]

Thank you!

[@Rubens-89]

Thank you, I have a question... How can it be done to translate momentarily or with a delay of 2 seconds so that the translation becomes more interactive? Do I have to upload the audio and then translate, or can it be done online?

[@evilspartans6686]

Hello, I am trying to use google speech to text in a symfony project, but documentation is not helpful, can you show me an example controller for how initialize speech Client and get text from mp3 file ?

[@InteractiveUtopia]

Conver the file to a supported format, then use with api

[@odda123]

Hello this is very helpfull, Can you also show us how we can do filtering of words, For example if there are bad words in the speech........Can we filter them?.

[@InteractiveUtopia]

You can either use the built in filter that is on the API by changing the config part of the json request ( Read more at cloud.google.com/speech-to-text/docs/reference/rest/v1p1beta1/RecognitionConfig ) or filter them after you get the result for more custom results. Is this what you were thinking?

[@odda123]

@@InteractiveUtopia Yes I have seen a config variable called profanityFilter. Thank you very much.

[@fernastereo]

Thank you!!

[@InteractiveUtopia]

You're welcome!

[@SujitKumar-i1x2b]

Code is working fine in Chrome, Mozilla but not in Mac safari......Please advise..

[@InteractiveUtopia]

Check javascript, I did not do a cross-browser test but if there is an issue it should be there :)

[@vimal208]

Helo...recording working fine but processs not working...already created cloud account...

[@InteractiveUtopia]

Have you set up your developer keys for the application?

[@vimal208]

Where to enter API credentials

[@InteractiveUtopia]

You have to do so when setting up your cURL headers

[@amazonofertas9254]

this is free? I mean for the request to google that is a free?

[@InteractiveUtopia]

You get a certain amount at no cost, but unfortunately it is not free. If you visit the API page, there is a section for pricing. Hope that helps :)

[@n0d2010]

Has anyone here managed to separate the two speakers from mono audio?

[@InteractiveUtopia]

Please explain a bit more your issue

[@n0d2010]

@@InteractiveUtopia i use speech to text from Google , to transcript some audios, kindof MP3 format, but i cant separate two interlocutors from a mono Channel audio. To pt-br language, im not found solution to separate the two voices, one in each Channel. Do you know some alternative ?

[@InteractiveUtopia]

Once you have the AudioBuffer, you can access the left and right channels separately. These are available as Float32Arrays from the AudioBuffer.getChannelData() method.

[@n0d2010]

@@InteractiveUtopia pick up separate channels from a mono channel audio? If the audio is recorded on just one channel, how can I separate the channels? What language do I need to use to get this AudioBuffer?

[@n0d2010]

@@InteractiveUtopia In the example I gave, I already receive the recorded audio, I process it after it has already been extracted in mp3 format.