Everyone knows that Microsoft Edge browser has a powerful Read Aloud feature, supporting dozens of languages, each with different voice roles to choose from, delivering excellent results.
Based on this, developers have created a Python package called edge-tts. This package allows the use of Microsoft's TTS service within programs for dubbing text or subtitles. For example, the video translation software pyVideoTrans integrates edge-tts, allowing users to select it directly in the dubbing channel.
However, regrettably, abuse of Microsoft TTS by domestic users is quite severe, with some even using it for commercial dubbing sales. This has led Microsoft to restrict access from China. If used too frequently, 403 errors may occur, and only switching IPs or connecting to a stable foreign VPN can allow continued use.
So, can we use a foreign server to set up a simple relay service for personal use? Doing so can not only improve stability but also make the interface compatible with OpenAI TTS, allowing direct use within the OpenAI SDK.
The answer is yes. I recently took some time to create a Docker image that can be easily pulled and started on a server.
Once started, this service interface is fully compatible with OpenAI. Simply change the API address to http://[your-server-ip]:7899/v1 to seamlessly replace OpenAI TTS. Additionally, it can be used directly in video translation software.
The following details how to deploy and use it:
Step 1: Purchase and activate a US server
Step 2: Open port 7899 in the firewall
Step 3: Connect to the terminal and log in to the server
Step 4: Install Docker
Step 5: Pull the edge-tts-api image and start the API service
If you already have a server with Docker installed, you can skip directly to Step 5 to pull the image.
Step 1: Purchase and Activate a US Server
It is recommended to choose a server in the US region, as there are fewer or no restrictions. The server OS can be a Linux distribution; the following uses Debian 12 as an example, with my personal choice being YeCaoYun. The reason is simple: it's cheap and relatively stable, sufficient for a dubbing relay.
If you already have a Linux server in Europe or the US, you can skip this section and proceed to the next. If not, please continue reading.
Then, choose any one of the top four configurations; they should all be sufficient.
Personally, I use the 29 RMB/month configuration.
Click the "Buy Now" button to enter the configuration page. Here, select the server OS as Debian 12, set the server password, and keep the rest as default.
After payment, wait a few minutes for the server to be created and started successfully. Next, you need to configure the firewall to open port 7899. Only by opening this port can you connect to the service for dubbing.
Step 2: Open Port 7899 in the Firewall
If you plan to use a domain name and configure Nginx reverse proxy, opening the port is not necessary. If you are not familiar with these, for simplicity, it's recommended to just open the port.
Different servers and control panels have different firewall configuration interfaces. The following uses the YeCaoYun panel I use as an example; other panels can be referenced. If you know how to open a port, you can skip this section and proceed to the next.
First, in "My Products & Services," click on the product you just activated to enter the product information and management page.
On this page, you can find information such as the server's IP address and password.
Find "Firewall" under "Additional Tools" and click to open it.
Then open port 7899, as shown below:
Step 3: Connect to the Terminal and Log In to the Server
If you already know how to connect to a terminal or have other SSH terminals like Xshell, you can skip this step and proceed to the next section.
On the product information page, find Xterm.js Console and click it. Then follow the operations shown in the figures below:
When the above image appears, press Enter a few times.
When Login: is displayed, type root after it, then press Enter. 
Next, Password: will appear. At this point, you need to paste the password you copied (if forgotten, you can find it on the product information page).
Note: Do not use Ctrl+V or right-click to paste, as this may input extra spaces or line breaks, causing password errors.
Hold the Shift key + Insert key to paste the password (to prevent login failure despite a correct password), then press Enter.
After successful login, it will look like the image below.
Step 4: Install Docker
If Docker is already installed on your server or you know how to install it, you can skip this step.
Execute the following 5 commands in order, ensuring each command completes successfully before proceeding to the next. These commands are only suitable for Debian 12 series servers.
After [root@xxxxxx~]#, right-click to paste the following command, then press Enter to execute.
Command 1: sudo apt update && sudo apt install -y apt-transport-https ca-certificates curl gnupg
Command 2: curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
Command 3: echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
Command 4: sudo apt update && sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin
Command 5: Start Docker service. sudo systemctl start docker && sudo systemctl enable docker && sudo usermod -aG docker $USER
This command can be pasted via right-click, then press Enter.
Step 5: Pull the edge-tts-api Image and Start the API Service
Enter the following command, which will automatically pull the image and start the service. Once started successfully, you can use it in video translation software or other tools that support OpenAI TTS.
docker run -p 7899:7899 jianchang512/edge-tts-api:latest
Pressing Ctrl+C continuously will stop the service.
Note: This command runs in the foreground. If you close the terminal window, the service will stop.
You can use the following command instead to start the service in the background. After execution, you can safely close the terminal.
docker run -d -p 7899:7899 jianchang512/edge-tts-api:latest
If there are no errors, it means the startup was successful. You can verify by opening http://[your-ip]:7899/v1/audio/speech in a browser. If a result similar to the image below appears, the startup was successful.
Using in Video Translation Software
Please upgrade the software to v3.40 to use this feature. Upgrade download address: https://pyvideotrans.com/downpackage
Open the menu, go to TTS Settings -> OpenAI TTS, and change the interface address to http://[your-ip]:7899/v1
SK can be filled in arbitrarily, as long as it's not empty. In the role list, fill in the roles you want to use, separated by English commas.
Available Roles
The following is a list of available roles. Please note that the text language and role must match.
Chinese Pronunciation Roles:
zh-HK-HiuGaaiNeural
zh-HK-HiuMaanNeural
zh-HK-WanLungNeural
zh-CN-XiaoxiaoNeural
zh-CN-XiaoyiNeural
zh-CN-YunjianNeural
zh-CN-YunxiNeural
zh-CN-YunxiaNeural
zh-CN-YunyangNeural
zh-CN-liaoning-XiaobeiNeural
zh-TW-HsiaoChenNeural
zh-TW-YunJheNeural
zh-TW-HsiaoYuNeural
zh-CN-shaanxi-XiaoniNeural
English Roles:
en-AU-NatashaNeural
en-AU-WilliamNeural
en-CA-ClaraNeural
en-CA-LiamNeural
en-HK-SamNeural
en-HK-YanNeural
en-IN-NeerjaExpressiveNeural
en-IN-NeerjaNeural
en-IN-PrabhatNeural
en-IE-ConnorNeural
en-IE-EmilyNeural
en-KE-AsiliaNeural
en-KE-ChilembaNeural
en-NZ-MitchellNeural
en-NZ-MollyNeural
en-NG-AbeoNeural
en-NG-EzinneNeural
en-PH-JamesNeural
en-PH-RosaNeural
en-SG-LunaNeural
en-SG-WayneNeural
en-ZA-LeahNeural
en-ZA-LukeNeural
en-TZ-ElimuNeural
en-TZ-ImaniNeural
en-GB-LibbyNeural
en-GB-MaisieNeural
en-GB-RyanNeural
en-GB-SoniaNeural
en-GB-ThomasNeural
en-US-AvaMultilingualNeural
en-US-AndrewMultilingualNeural
en-US-EmmaMultilingualNeural
en-US-BrianMultilingualNeural
en-US-AvaNeural
en-US-AndrewNeural
en-US-EmmaNeural
en-US-BrianNeural
en-US-AnaNeural
en-US-AriaNeural
en-US-ChristopherNeural
en-US-EricNeural
en-US-GuyNeural
en-US-JennyNeural
en-US-MichelleNeural
en-US-RogerNeural
en-US-SteffanNeural
Japanese Roles:
ja-JP-KeitaNeural
ja-JP-NanamiNeural
Korean Roles:
ko-KR-HyunsuNeural
ko-KR-InJoonNeural
ko-KR-SunHiNeural
French Roles:
fr-BE-CharlineNeural
fr-BE-GerardNeural
fr-CA-ThierryNeural
fr-CA-AntoineNeural
fr-CA-JeanNeural
fr-CA-SylvieNeural
fr-FR-VivienneMultilingualNeural
fr-FR-RemyMultilingualNeural
fr-FR-DeniseNeural
fr-FR-EloiseNeural
fr-FR-HenriNeural
fr-CH-ArianeNeural
fr-CH-FabriceNeural
German Roles:
de-AT-IngridNeural
de-AT-JonasNeural
de-DE-SeraphinaMultilingualNeural
de-DE-FlorianMultilingualNeural
de-DE-AmalaNeural
de-DE-ConradNeural
de-DE-KatjaNeural
de-DE-KillianNeural
de-CH-JanNeural
de-CH-LeniNeural
Spanish Roles:
es-AR-ElenaNeural
es-AR-TomasNeural
es-BO-MarceloNeural
es-BO-SofiaNeural
es-CL-CatalinaNeural
es-CL-LorenzoNeural
es-ES-XimenaNeural
es-CO-GonzaloNeural
es-CO-SalomeNeural
es-CR-JuanNeural
es-CR-MariaNeural
es-CU-BelkysNeural
es-CU-ManuelNeural
es-DO-EmilioNeural
es-DO-RamonaNeural
es-EC-AndreaNeural
es-EC-LuisNeural
es-SV-LorenaNeural
es-SV-RodrigoNeural
es-GQ-JavierNeural
es-GQ-TeresaNeural
es-GT-AndresNeural
es-GT-MartaNeural
es-HN-CarlosNeural
es-HN-KarlaNeural
es-MX-DaliaNeural
es-MX-JorgeNeural
es-NI-FedericoNeural
es-NI-YolandaNeural
es-PA-MargaritaNeural
es-PA-RobertoNeural
es-PY-MarioNeural
es-PY-TaniaNeural
es-PE-AlexNeural
es-PE-CamilaNeural
es-PR-KarinaNeural
es-PR-VictorNeural
es-ES-AlvaroNeural
es-ES-ElviraNeural
es-US-AlonsoNeural
es-US-PalomaNeural
es-UY-MateoNeural
es-UY-ValentinaNeural
es-VE-PaolaNeural
es-VE-SebastianNeural
Arabic Roles:
ar-DZ-AminaNeural
ar-DZ-IsmaelNeural
ar-BH-AliNeural
ar-BH-LailaNeural
ar-EG-SalmaNeural
ar-EG-ShakirNeural
ar-IQ-BasselNeural
ar-IQ-RanaNeural
ar-JO-SanaNeural
ar-JO-TaimNeural
ar-KW-FahedNeural
ar-KW-NouraNeural
ar-LB-LaylaNeural
ar-LB-RamiNeural
ar-LY-ImanNeural
ar-LY-OmarNeural
ar-MA-JamalNeural
ar-MA-MounaNeural
ar-OM-AbdullahNeural
ar-OM-AyshaNeural
ar-QA-AmalNeural
ar-QA-MoazNeural
ar-SA-HamedNeural
ar-SA-ZariyahNeural
ar-SY-AmanyNeural
ar-SY-LaithNeural
ar-TN-HediNeural
ar-TN-ReemNeural
ar-AE-FatimaNeural
ar-AE-HamdanNeural
ar-YE-MaryamNeural
ar-YE-SalehNeural
Bengali Roles:
bn-BD-NabanitaNeural
bn-BD-PradeepNeural
bn-IN-BashkarNeural
bn-IN-TanishaaNeural
Czech Roles
cs-CZ-AntoninNeural
cs-CZ-VlastaNeural
Dutch Roles:
nl-BE-ArnaudNeural
nl-BE-DenaNeural
nl-NL-ColetteNeural
nl-NL-FennaNeural
nl-NL-MaartenNeural
Hebrew Roles:
he-IL-AvriNeural
he-IL-HilaNeural
Hindi Roles:
hi-IN-MadhurNeural
hi-IN-SwaraNeural
Hungarian Roles:
hu-HU-NoemiNeural
hu-HU-TamasNeural
Indonesian Roles:
id-ID-ArdiNeural
id-ID-GadisNeural
Italian Roles:
it-IT-GiuseppeNeural
it-IT-DiegoNeural
it-IT-ElsaNeural
it-IT-IsabellaNeural
Kazakh Roles:
kk-KZ-AigulNeural
kk-KZ-DauletNeural
Malay Roles:
ms-MY-OsmanNeural
ms-MY-YasminNeural
Polish Roles:
pl-PL-MarekNeural
pl-PL-ZofiaNeural
Portuguese Roles:
pt-BR-ThalitaNeural
pt-BR-AntonioNeural
pt-BR-FranciscaNeural
pt-PT-DuarteNeural
pt-PT-RaquelNeural
Russian Roles:
ru-RU-DmitryNeural
ru-RU-SvetlanaNeural
Swahili Roles:
sw-KE-RafikiNeural
sw-KE-ZuriNeural
sw-TZ-DaudiNeural
sw-TZ-RehemaNeural
Thai Roles:
th-TH-NiwatNeural
th-TH-PremwadeeNeural
Turkish Roles:
tr-TR-AhmetNeural
tr-TR-EmelNeural
Ukrainian Roles:
uk-UA-OstapNeural
uk-UA-PolinaNeural
Vietnamese Roles:
vi-VN-HoaiMyNeural
vi-VN-NamMinhNeuralUsing in OpenAI SDK
Need to install the openai library pip install openai
from openai import OpenAI
client = OpenAI(api_key='12314', base_url='http://[your-ip]:7899/v1')
with client.audio.speech.with_streaming_response.create(
model='tts-1',
voice='zh-CN-YunxiNeural',
input='Hello there, dear friends',
speed=1.0
) as response:
with open('./test.mp3', 'wb') as f:
for chunk in response.iter_bytes():
f.write(chunk)Directly Calling with requests
import requests
res=requests.post('http://[your-ip]:7899/v1',data={"voice":"zh-CN-YunxiNeural",
"input":"Hello there, dear friends",
speed=1.0 })
with open('./test.mp3', 'wb') as f:
f.write(res.content)