Send Telegram Audio
The Send Telegram Audio block delivers an audio file to a specified Telegram chat using a bot.
Send audio files or voice notes via Telegram bot
The Send Telegram Audio block delivers an audio file to a specified Telegram chat using a bot. It supports two delivery modes: sending the file as a standard music track or as a voice note, depending on how you want the message to appear to the recipient. An optional caption can accompany the audio in either mode.
The block requires three core inputs: a bot token in the format botId:token, a chat ID identifying the destination chat, and a URL pointing to the audio file to be sent. The mode field determines whether the file appears as a playable music track or a voice message in the Telegram interface. The block produces no output value, so it functions as a terminal action step rather than a data-producing node.
This block fits into workflows that need to deliver audio content directly to Telegram users or groups — for example, sending generated speech, recorded responses, or audio notifications as part of a larger automated pipeline. It works alongside other Telegram blocks or AI-generated content blocks where audio output needs to be routed to a chat.
What you can build
Real-world workflows powered by the Send Telegram Audio block.
Deliver AI Voice Responses
After generating a text-to-speech audio file from an AI block, send the resulting audio URL to a Telegram chat as a voice note for the user to play back.
Audio Notification Alerts
Send a pre-recorded audio alert to a Telegram group when a workflow detects a specific trigger condition, such as a system event or threshold breach.
Podcast Clip Distribution
Automatically forward audio clip URLs from a content pipeline to a Telegram channel, delivering new podcast segments or audio summaries to subscribers.
Language Learning Audio Drills
Send pronunciation samples or audio exercises to a Telegram chat as part of an AI-driven language learning workflow.
Customer Support Voice Messages
Route pre-recorded or dynamically generated audio instructions to a support chat, providing users with spoken guidance alongside text responses.
Music or Media Previews
Send audio file previews to a Telegram chat as a music track, allowing recipients to listen directly within the Telegram interface.
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Get Started FreeCommon questions about Send Telegram Audio
What parameters are required to use this block?
Three parameters are required: botToken (your Telegram bot token in the format botId:token), chatId (the ID of the Telegram chat to send to), and audioUrl (a URL pointing to the audio file). The mode field is also required and must be set to either 'audio' or 'voice'. A caption is optional.
What is the difference between 'audio' and 'voice' mode?
Setting mode to 'audio' sends the file as a standard music track in Telegram. Setting it to 'voice' sends the file as a voice message. The two modes produce different visual presentations in the Telegram chat interface.
What does this block return?
The block returns void, meaning it produces no output value. It is a terminal action step used to deliver audio to Telegram and does not pass data forward to subsequent blocks.
What kinds of workflows commonly use this block?
This block is used in workflows that generate or retrieve audio content and need to deliver it to a Telegram chat or group. Common patterns include AI speech generation pipelines, automated notification systems, and content distribution workflows where audio files are forwarded to Telegram recipients.
Does the audio file need to be hosted somewhere accessible?
Yes. The block accepts an audioUrl parameter, which must be a URL pointing to the audio file. The file needs to be accessible at that URL for Telegram to retrieve and deliver it.
Related capabilities
Send Telegram File
Send a document/file to a Telegram chat via a bot.
Send Telegram Image
Send an image to a Telegram chat via a bot.
Send Telegram Message
Send a text message to a Telegram chat via a bot.
Edit Telegram Message
Edit a previously sent Telegram message. Use with the message ID returned by Send Telegram Message.
Reply to Telegram Message
Send a reply to a specific Telegram message. The reply will be visually threaded in the chat.
Send Telegram Video
Send a video to a Telegram chat via a bot.
Add Send Telegram Audio to your workflow
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