Maybloc

Maybloc: Speech-to-text infrastructure that transcribes audio, separates overlapping speakers, and provides word-level timestamps.

Maybloc provides speech-to-text infrastructure designed for multi-speaker recordings. Using its proprietary Calico speech model, the service separates up to 25 speakers from a single mixed audio track and transcribes overlapping speech while marking exact start and end points. Each word receives its own timestamp, and the system can export subtitles and redact personal details across 45 languages. Users can upload recordings up to 3 hours or 2 GB through an online dashboard or integrate transcription into applications using a REST API with signed webhooks.

Maybloc at a glance

Best for: Software engineer, Product manager
Runs on: Web, API
Pricing: Model usage costs $0.36 per 60 minutes of audio (billed by the second, 20-second minimum); add-ons priced per minute of audio; custom solutions available.
Released: October 2026
Category: AI audio tool
Website: maybloc.com

Key features

Speaker separation for up to 25 distinct voices
Transcription of overlapping crosstalk with exact timing
Word-level timestamps for search and audio clipping
Subtitle exporting
Automatic removal of personal details across text and exports
Support for 45 named or detected languages
REST API with OpenAPI specifications and signed webhooks

Use it for

Transcribing multi-speaker meetings with overlapping conversations
Exporting timed subtitles for video and audio content
Redacting personal identification details from conversation transcripts
Building automated speech recognition into software via REST API

Alternatives to Maybloc

MOSS Transcribe — Jointly performs speech transcription and speaker diarization in one pass.
AssemblyAI — Industry-leading speech models deliver high accuracy and low latency for voice applications.
Superwhisper — Transcribes speech offline and online with custom AI modes and templates.
Speech-to-Speech — Fully modular, swappable components with local or hosted execution options.
FireRedAudio — A unified model handling understanding and generation with decoupled continuous representations.
Babytalk — Runs entirely on-device with no cloud or internet required.
PaddleSpeech — It offers state-of-the-art models and streaming systems for speech tasks.
MOSS-TTS — Delivers zero-shot voice cloning and fine-grained pronunciation control.
Speaches — It acts as an Ollama equivalent for running local TTS and STT models.
FunASR — It supports offline, streaming, and edge deployment with multiple models.
Free ASR — Zero-dependency real-time streaming speech-to-text with no account login required.
WhisperX — It enables 70x faster, batched transcription with high-accuracy alignment.

All Maybloc alternatives