> For the complete documentation index, see [llms.txt](https://autoedit.gitbook.io/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://autoedit.gitbook.io/user-manual/master-1.0.13/setup-stt-apis.md).
# Setup: STT APIs
There are three options for speech to text APIs that you can use with this system.
Check them out individually for extra setup instruction.
1. [IBM Watson STT](/user-manual/master-1.0.13/setup-stt-apis/setup-stt-apis-ibm.md)
2. [Speechmatics](/user-manual/master-1.0.13/setup-stt-apis/setup-stt-apis-speechmatics.md)
3. [AssemblyAI](/user-manual/master-1.0.13/setup-stt-apis/setup-stt-apis-assemblyai.md)
4. [Gentle STT](/user-manual/master-1.0.13/setup-stt-apis/setup-stt-apis-gentle.md) (Open Source, needs a separate app for setup)
5. Pocketsphinx (Open Source, integrate inside of autoEdit, no extra setup needed)
6. [Rev - Transcriptions service](/user-manual/master-1.0.13/setup-stt-apis/setup-stt-apis-rev.md)
## Overview
### IBM Watson STT Service
#### Pros:
* 16 hours a month included in service. 0.02 cent a minute after that [see pricing](https://console.ng.bluemix.net/catalog/services/speech-to-text).
* Speed. In autoEdit, always takes 5 minutes to transcribe any duration of audio or video.
* Generally pretty accurate (my opinion, judge for yourself)
* Supports a number of languages [see here](https://console.ng.bluemix.net/catalog/services/speech-to-text). Including distinction between British and American English.
#### Cons:
* Need to provide card details for pay as you go fee.
* is in the cloud so no offline support.
[Check out for extra setup instructions for IBM](/user-manual/master-1.0.13/setup-stt-apis/setup-stt-apis-ibm.md).
### Speechmatics STT Service
* 1 hour free credit with new account
* Easy to setup credentials
* Generally pretty accurate (my opinion, judge for yourself)
* [28 languages, see full list](https://www.speechmatics.com/language-support/) Including support for "accent agnostic global english".
### AssemblyAI STT Service
* Free tier: 5 hours free per month
* Competitive pricing at $0.0003 per second
* Easy to setup credentials
* Generally very accurate (my opinion, judge for yourself)
* For now only support for English but more coming soon
### Gentle Open Source STT
#### Pros:
* Free as in free speech as well as in free beer.
* Working locally on your machine. No internet connection needed because of that, good for sensitive material.
* Open source [github repo](https://lowerquality.com/gentle) and [I made a node module to work with the API](https://github.com/OpenNewsLabs/gentle_stt_node) .
#### Cons:
* Not as accurate as IBM one (in my opinion, but decide for yourself).
* Only support US english STT.
* In autoEdit, at the moment not as fast as IBM one, takes a little longer then the length of the media. (eg 27 min takes 30 min to transcribe).
[Check out for extra setup instructions for Gentle](https://github.com/pietrop/autoEdit_2_user_manual/tree/d5c8cea5ec4e2a1cee11515e8a838d832407badc/setup-stt-apis-gentle.md).
### Pocketsphinx Open Source STT
#### Pros:
* Free as in free speech as well as in free beer.
* working locally on your machine. no internet connection needed because of that, good for sensitive material.
* [Open source module in autoEdit ](https://github.com/OpenNewsLabs/autoEdit_2)originally extracted from [Videogrep](https://github.com/antiboredom/videogrep) project.
.
#### Cons:
* Not as accurate as IBM or Gentle.
* Only support US english STT.
* in autoEdit, at the moment not as fast as IBM one, takes a little longer then the length of the media. (eg 27 min takes 30 min to transcribe).
Pocketsphinx does not require extra setup to use.
### Rev Transcription service
#### Pros:
* [Transcription service from real humans](https://www.rev.com/transcription)
* In theory more accurate then automated transcriptions
* word level timestamps
#### Cons:
* Price more expensive then automated transcriptions
* Turnaround slower then automated transcriptions.
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{% endhint %}
{% hint style="info" %}
[autoEdit.io](http://www.autoEdit.io) it's free and open source. Free as in free speech as well as in free beer. [Help support the autoEdit project to keep it that way](https://donorbox.org/c9762eef-0e08-468e-90cb-2d00643697f8?recurring=true). Support will go towards fixing bugs, adding features, provide support for users etc...
{% endhint %}
---
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