Meeting Concluder

This application can record and then summarize meetings automatically. An advice is added at the end of the summary, which can then (optionally) be sent to a Slack channel of your choosing.

Created in connection with the 2023 Hackdays.

Screenshot

Getting started

Install the required dependencies (portaudio, ffmpeg and Go 1.16 or later).
Configure your Slack web hook URL either as the SLACK_EBHOOK_URL environment variable, or as slack_webhook = "YOUR SLACK WEBHOOK URL GOES HERE" in ~/.config/concluder.toml.
Configure your OpenAI API Key either as the OPENAI_API_KEY or OPENAI_KEY environment variable, or as openai_api_key = "YOUR KEY GOES HERE" in ~/.config/concluder.toml.
Make sure that you have a working microphone.

Clone the repository and run the server (which includes a frontend):

git clone https://github.com/schibsted/meeting-concluder.git
cd meeting-concluder/cmd/backend/backend
go build
./backend

Then visit http://localhost:3000.

A double clap can be used to stop the recording.

Note that the current maximum audio file size for the transcription API is 25 MiB, which is not a lot! Pull requests for adding batching are welcome.

Project contents

A Go package named concluder.
A web server with REST endpoints and a web frontend.
Several command line utilities, which were used for testing.

Utilities

These utilities were used for testing the functionality of the concluder package.

cmd/rec/rec was used for recording cmd/rec/output.wav which contains is a recording of me saying This meeting is about creating a llama farm..
cmd/wav2mp4/wav2mp4 was used for converting cmd/rec/output.wav to cmd/wav2mp4/output.mp4.
cmd/audio2text/audio2text was used for converting cmd/wav2mp4/output.wav to cmd/audio2text/output.txt.
cmd/conclude/conclude was used for converting cmd/audio2text/output.txt to cmd/conclude/output.txt.
cmd/slackpost/slackpost was used for posting cmd/conclude/output.txt to #nmp-meeting-concluder on Slack.
cmd/meetingconcluder/meetingconcluder records, converts, transcribes, concludes and posts to Slack.
cmd/play/play can play wav files, buy requires the afplay command.

General info

Author: Alexander F. Rødseth
License: Apache 2
Version: 1.0.2

The contents of the NOTICE file

(Required, per company policy).

################################################################################
#                                                                              #
# Meeting Concluder                                                            #
#                                                                              #
# Copyright 2023 Schibsted                                                     #
#                                                                              #
# Unless required by applicable law or agreed to in writing, software          #
# distributed under the License is distributed on an "AS IS" BASIS,            #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.     #
#                                                                              #
# See the License for the specific language governing permissions and          #
# limitations under the License.                                               #
#                                                                              #
################################################################################