AI audio platform for speech, agents, music and dubbing
Speechify records 5,457,475 monthly visits with +0.5% month-over-month growth and Freemium pricing. Speechlab records 0 monthly visits with -100% growth and Freemium pricing.

Transcribe, translate, caption and dub video or audio in 50+ languages — with an editor that keeps you in control.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | speechify.com | speechlab.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 5.46M (5,457,475) | 0 (0) |
| MoM Traffic Delta | +24.71K (+0.5%) | -3.22K (-100%) |
| Primary Market & Share | 🇺🇸 United States (55.2%) | 🌐 Global (—) |
| Direct Visits / mo | 2.84M | 0 |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
Text to speech and voice AI across every device
Listen to books, PDFs, documents and web pages read aloud in a large library of lifelike AI voices.
Dictate instead of typing in almost any app, across Google Docs, Gmail, Slack, Outlook and more.
Turn documents or a short prompt into an AI podcast, and get instant summaries of what you are reading.
Use the web app, Chrome and Edge extensions, and native iOS, Android, Mac and Windows apps.

Transcribe, translate, caption and dub video or audio in 50+ languages — with an editor that keeps you in control.
ASR generates a diarized transcript with timestamps and speaker labels, ready for inline editing and caption generation.
Translate spoken content segment by segment into 50+ languages, with SRT import and fine-grained segment operations.
Replicate the original speaker's voice in a new language or assign an authentic native voice, per speaker.
Change one word in the translation and re-render only that segment, preserving credits for work that matters.
AI audio platform for speech, agents, music and dubbing

Free / Open-sourceProvides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
Free / Open-sourceProvides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Free / Open-sourceProvides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.
Free / Open-sourceProvides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.

SpecialistSpecializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.
SpecialistSpecializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.

Converts text, documents, and web pages into natural audio via browser tools, but lacks Speechify's polished mobile apps.
Converts text, documents, and web pages into natural audio via browser tools, but lacks Speechify's polished mobile apps.

Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
Free AI video dubbing and lip-sync in 170+ languages
Free AI video dubbing and lip-sync in 170+ languages
SpecialistFocuses on text-to-speech embedding and audio generation for creators, but offers less specialized document reading features.
SpecialistFocuses on text-to-speech embedding and audio generation for creators, but offers less specialized document reading features.

Converts books and PDFs into natural-sounding speech, though with fewer cross-device synchronization and reading tools.
Converts books and PDFs into natural-sounding speech, though with fewer cross-device synchronization and reading tools.

AI video dubbing, subtitles and text-to-speech in 10+ languages
AI video dubbing, subtitles and text-to-speech in 10+ languages

AI dubbing, avatars and live translation in one multilingual platform
AI dubbing, avatars and live translation in one multilingual platform