Assembly AI is a tool which provides APIs to play around with audio, video and transcriptions. I'll be using some of these APIs in this project.
For this repo, I have added the features of Summarization, Entity Detection and Sentiment Analysis. You can check out more in the Assembly AI documentation.
$ pip install requestsIf you have Homebrew
$ brew tap assemblyai/assemblyai
$ brew install assemblyaiIf you don't have Homebrew
$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/AssemblyAI/assemblyai-cli/main/install.sh)"Set API Key as an environment variable
$ export AAI_API_KEY=<YOUR_API_KEY>NOTE You can get your API Key after signing in to your Assembly AI account and viewing the Dashboard
If your AssemblyAI API key is stored as an environment variable called AAI_API_KEY file, then you can omit the optional --api_key argument.
$ python transcribe.py audio_file [--local] [--api_key=<YOUR-API-KEY>]Example for hosted file:
$ python transcribe.py https://bit.ly/3qDXLG8 [--api_key=<YOUR-API-KEY>]Example for local file:
$ python transcribe.py audio.mp3 --local [--api_key=<YOUR-API-KEY>]As mentioned above, this program only gives output for the Summarization, Entity Detection and Sentiment Analysis features of Assembly AI.
Here is the summary for the input transcript:
AssemblyAI is a deep learning company that builds powerful APIs to help you transcribe and understand audio. The most common use case for the API is to automatically convert prerecorded audio and video files into text transcriptions. Every day, developers are using these features to build really exciting applications.
The following table represents all entities present in the transcript:
entity_type text count
0 event State of the Union 1
1 event State of the Union address 4
2 occupation deep 1
3 occupation developers 1
4 organization AI 1
5 organization AssemblyAI 3
6 organization team of developers 1
7 person_name Biden 2
8 person_name Joe Biden 1
The following represents a count of sentences in the transcript with a sentiment:
sentiment count
0 NEGATIVE 1
1 NEUTRAL 12
2 POSITIVE 9
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent