Unlimited AI transcription of audio and video in 98+ languages
Unlimited AI transcription of audio and video in 98+ languages
DeVoice records 99,148 monthly visits with +142.9% month-over-month growth and Freemium pricing. Gamma AI records 20,808,177 monthly visits with -1.4% growth and Freemium pricing.

Free AI transcription and audio enhancement for video, podcasts, and meetings
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | devoice.io | gamma.app |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 99.15K (99,148) | 20.81M (20,808,177) |
| MoM Traffic Delta | +58.33K (+142.9%) | -289.29K (-1.4%) |
| Primary Market & Share | 🇺🇸 United States (48.8%) | 🇮🇳 India (10.9%) |
| Direct Visits / mo | 76.58K | 9.61M |
| User Rating | 4.1 | 4.6 |
| Supported Platforms | Website | Website |

Free AI transcription and audio enhancement for video, podcasts, and meetings
Convert uploaded files, public media links, or live recordings into accurate editable text, with automatic language detection across a wide range of languages.
Speakers are labelled automatically so you can tell who said what, and clicking any line jumps the player to that exact moment.
Noise reduction, echo removal, an audio enhancer, an audio extractor, and trimmers let you improve and cut source audio before or after transcribing.
Choose meeting, creator, study-note, podcast show-notes, or legal-style summary structures, and keep transcripts plus summaries stored and searchable.

Visual storytelling without the blank-slide problem
Start with a prompt, an outline, or a pasted document, and Gamma drafts a structured deck or doc that you then refine instead of starting from a blank slide.
Describe a style or share inspiration and Gamma proposes a consistent visual theme, keeping titles, charts, and images on-brand across the deck.
Request changes in chat, drop in smart layouts, or move elements freely. Card-based and freeform editing coexist so you can switch whenever you like.
Pull content from Slack, Notion, Dropbox, and many other tools, and export finished work to PowerPoint and PDF without losing layout.
Unlimited AI transcription of audio and video in 98+ languages
Unlimited AI transcription of audio and video in 98+ languages

SpecialistFree online design tool with AI-powered templates and photo editing
SpecialistFree online design tool with AI-powered templates and photo editing
Delivers dynamic, zoom-based visual storytelling presentations, but lacks Gamma's broad document and instant webpage generation capabilities.
Delivers dynamic, zoom-based visual storytelling presentations, but lacks Gamma's broad document and instant webpage generation capabilities.

The musician's app for stem separation, practice and mastering
The musician's app for stem separation, practice and mastering

AI note taker that transcribes, summarizes and visualizes meetings

Turn audio and video into accurate, searchable text in minutes
Turn audio and video into accurate, searchable text in minutes
Live AI interpretation, transcription, subtitles and dubbing in 125+ languages
Live AI interpretation, transcription, subtitles and dubbing in 125+ languages

Provides exceptional team collaboration and polished design templates, but focuses more on manual design than prompt-driven generation.
Provides exceptional team collaboration and polished design templates, but focuses more on manual design than prompt-driven generation.

Offers smarter automated layout formatting and professional design templates, but lacks Gamma's flexible conversational document-to-webpage generation.
Offers smarter automated layout formatting and professional design templates, but lacks Gamma's flexible conversational document-to-webpage generation.

AI transcription that turns audio and video into searchable text
AI transcription that turns audio and video into searchable text

Converts prompts and documents into professional slide decks quickly, though with less emphasis on web page layouts.
Converts prompts and documents into professional slide decks quickly, though with less emphasis on web page layouts.
Turn any recording into clean, searchable text in moments
Turn any recording into clean, searchable text in moments