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Text to speech

ZVUKOGRAM

ZVUKOGRAM logo on the cover of the review

Each voice-over deducts tokens, with one token equal to one ruble, according to ZVUKOGRAM’s homepage checked 2026-10-31. The homepage says commercial licensing is included, while the DMCA page says the service provides neither licenses nor official usage documents; both pages were checked 2026-10-31. Buyers planning commercial audio use should settle that distinction before relying on the provider’s wording.

Editorial review based on public sources, without hands-on testing; facts checked on 2026-10-31.

This page contains no partner link to this service.

Logo
Logos are trademarks of their respective owners and shown only to identify the service.
Name
ZVUKOGRAM
Category
Text to speech
Official site
zvukogram.com · No link provided
Facts checked

Tokens, voices, and audio tools

The following snapshot reflects provider descriptions checked 2026-10-31, according to the homepage and service pages.

  • Service: AI platform for audio work, according to the homepage (checked 2026-10-31).
  • Billing: purchased tokens cover text-to-speech and transcription, according to the offers page (checked 2026-10-31).
  • Voice coverage: over 140 Russian voices and over 3,000 voices in 150 languages, according to the homepage (checked 2026-10-31).
  • Audio tools: speech synthesis, subtitle voice-over, transcription, sound effects, and AI music, according to the homepage (checked 2026-10-31).
  • Operating history: the homepage says the service has operated since 2019 (checked 2026-10-31).
  • Access and payment: the homepage says it works in Russia without a VPN and accepts Russian cards (checked 2026-10-31).
  • Developer contact: support and updates are offered through a Telegram community, according to the homepage (checked 2026-10-31).

Token packs and per-use charges

The offers page lists a free option and five paid token packs, checked 2026-10-31.

  • Free option: 10 tokens.
  • 150-ruble option: 150 tokens.
  • 250-ruble option: 262.5 tokens.
  • 500-ruble option: 550 tokens.
  • 1000-ruble option: 1150 tokens.
  • 3000-ruble option: 3600 tokens.

The pricing page says ordinary-voice text-to-speech costs from 1 token per 1000 characters and premium-voice text-to-speech costs from 5 tokens per 1000 characters. The pricing page says transcription costs from 2.5 tokens per minute, so it has a separate meter from character-based synthesis.

Premium voices cost more because their neural networks consume substantially more resources for speech generation, the offers page states. The FAQ says tokens are charged for characters and repeating identical text with the same voice is free; that condition does not establish free charges for other generations.

The diagram shows the token amounts listed for four purchase options.
Built from facts published on zvukogram.com; checked 2026-10-31.

Editor inputs and voice controls

The editor converts supplied text into speech with neural voices, according to the provider’s FAQ. The FAQ lists text, DOCX, PDF, and TXT as supported inputs.

For dialogue, the provider says users can create one audio file spoken by two voices. SSML tags control speech and pronunciation, while a user-editable pronunciation dictionary applies across generations when enabled.

The editor supports background music and sound effects from a sound library, according to the FAQ. Generated audio can be saved and shared through a link to a player page. The FAQ lists MP3, OGG, OPUS, WAV, M4A, WEBM, and FLAC among the download formats.

The diagram shows accepted subtitle files and the timed audio track they produce.
Built from facts published on zvukogram.com; checked 2026-10-31.

API requests and asynchronous narration

The API documentation describes `/text` as immediate and `/longtext` as asynchronous. A `/text` request returns an audio file immediately and supports up to 1,000 characters per request; `/longtext` supports up to 1,000,000 characters.

For timing data, `/subs` returns information linking text fragments to audio time. The `/result` endpoint applies after `/longtext` or `/subs`, not `/text`, the API documentation specifies.

Requests can use form-encoded POST, JSON POST, or GET query strings. Each request must include the account’s secret token and registered email, and API access requires adding funds first. The `/text` method supports MP3, WAV, OGG, OPUS, and FLAC output.

Optional speech controls include speed, pitch, style, role, pauses, volume, and audio effects. The API can add background music with adjustable volume and looping, and provides an endpoint to delete a project and its audio file from the server. The provider lists n8n, Make, and Zapier integrations, plus sample code in PHP, Python, cURL, and JavaScript.

The diagram shows long-text processing and the result endpoint sequence.
Built from facts published on zvukogram.com; checked 2026-10-31.

Questions for support before registering

Ask support to explain how the commercial-license statement applies to the audio you plan to publish. A clear answer should identify what the stated license covers and whether it applies to your specific use.

Request the rights documentation available for generated audio, including whether any document can be supplied for a client or publishing platform. The provider’s wording makes this a practical question, not merely a paperwork preference.

For music or sound-library material, ask whether the intended platform requires additional rights or attribution. Confirm the conditions for the particular material and use rather than assuming that generated narration and accompanying audio share identical terms.

The diagram shows audio and video transcription producing text in Word.
Built from facts published on zvukogram.com; checked 2026-10-31.

Included controls and stated coverage

The provider lists speech synthesis, subtitle voice-over, transcription, sound effects, and AI music within its audio tools. Its speech-synthesis page states coverage of over 140 Russian voices and over 3,000 voices in 150 languages.

Subtitle voice-over accepts SRT, VTT, and SUB files and produces an audio track with timings, according to the homepage. The transcription tool recognizes speech from audio and video and provides text in Word.

The API documentation describes both immediate text-to-audio output and asynchronous processing for long text. A pronunciation dictionary can apply across generated audio when enabled, according to the FAQ. The homepage states that commercial licensing is included in the plan.

Charges and rights conditions

The offers page separates synthesis charges by voice type and bills transcription independently.

  • Ordinary-voice synthesis starts at 1 token per 1000 characters; premium-voice synthesis starts at 5 tokens per 1000 characters, according to the offers page checked 2026-10-31.
  • Transcription starts at 2.5 tokens per minute, according to the offers page checked 2026-10-31.
  • The homepage says commercial licensing is included, but the DMCA page says the service provides neither licenses nor official usage documents.
  • The DMCA page says copyrighted materials are intended only for private listening and further use is not allowed.
  • The provider places risks from using or publishing downloaded audio on the user, including for commercial use.
  • API access requires funds in the account, and each request must contain the account’s secret token and registered email.

Several details are listed under What we could not confirm.

Workflows matched to listed tools

The provider’s listed tools cover narration, subtitle voice-over, transcription, and audio selection. Subtitle voice-over accepts SRT, VTT, and SUB files and returns an audio track with timings.

The transcription tool recognizes speech from audio and video, then provides text in Word, according to the homepage. The sound library lists over 54,000 effects in MP3, WAV, and OGG, according to the homepage checked 2026-10-31.

The provider lists over 10,000 AI music tracks for videos and podcasts, according to the homepage checked 2026-10-31. It describes the API as intended for automated narration, TTS integrations, bulk text narration, and audio content generation.

Voice tools compared by terms

Compare voice services by language and voice coverage, accepted formats, text-length limits, commercial-use wording, metering, API access, trial terms, and support. In general, the applicable rights and costs are clearer when each service specifies its conditions for the intended workflow.

What we could not confirm

  • Trial terms: duration and conditions.
  • Voice selection: individual names, accents, and sample comparisons.
  • Text-to-speech length: general editor input limit.
  • Account and payment terms: refunds, token expiry, and processing conditions.
  • Support: response times and channels beyond the Telegram community.

Answers on formats, metering, and API

Which subtitle files does voice-over accept?

The subtitle voice-over accepts SRT, VTT, and SUB files, according to the homepage. It produces an audio track with timings.

What does the transcription tool return?

The transcription tool recognizes speech from audio and video and provides text in Word, according to the homepage.

How do `/text` and `/longtext` differ?

The `/text` method returns an audio file immediately, while `/longtext` processes text asynchronously, according to the API documentation. The documentation specifies a limit of 1,000 characters per `/text` request and 1,000,000 characters for `/longtext`.

Which output formats does `/text` support?

The API documentation lists MP3, WAV, OGG, OPUS, and FLAC as `/text` output formats. This list applies to the API method described in the documentation. The editor’s download-format list is a separate provider statement and should not be treated as the same format specification.

What happens when identical text is repeated with the same voice?

The FAQ says repeating identical text with the same voice is free, while tokens are charged for characters. This condition is specific to repeating the same text with the same voice. It does not establish that other text or voice combinations avoid a charge.

What does API access require?

API access requires adding funds to the account first, and every request must include the account’s secret token and registered email. The provider’s documentation also lists POST and GET request options.

Readiness depends on licensing answers

Fits if the first three support questions receive clear answers about the commercial wording, available rights documents, and music or sound-library use.

Probably not if the workflow requires documented usage rights that the provider cannot clarify.

Main risk… relying on the homepage’s commercial-license statement without reconciling it with the DMCA page. For commercial audio decisions, this review is not financial or legal advice.

Sources

Sources of the facts above: public pages, each with the date it was checked.

How this page was prepared

Editorial team of Traffic Gazette. Everything here comes from the public sources above, checked on 2026-10-31; the text was written by Traffic Gazette. No hands-on trial of the service took place. When the sources are updated, so is this page.

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