Wave and aTrain are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Wave: Cross-platform AI note taker that records and transcribes meetings, calls, and voice memos into summaries. aTrain: Open-source offline transcription tool from the University of Graz that turns recorded meetings and interviews into text using Whisper and speaker detection. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
How Hosiqo compares and tests toolsFinal recommendation
For ai-meeting-assistants workflows, shortlist Wave when recording browser-based meetings without a bot joining matters most, and aTrain when researchers transcribing recorded interviews for qualitative analysis matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Cross-platform AI note taker that records and transcribes meetings, calls, and voice memos into summaries.
Open-source offline transcription tool from the University of Graz that turns recorded meetings and interviews into text using Whisper and speaker detection.
Wave is a free tier with paid upgrades (freemium); aTrain is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Wave | aTrain |
|---|---|---|
| Core capability | Records meetings, calls, lectures, and voice memos | Offline, fully local transcription with no data leaving the device |
| Standout feature | Bot-free tab audio capture plus combined tab and mic mode | Built on OpenAI Whisper via the faster-whisper engine |
| Team usage | Speaker-labeled transcripts with summaries and action items | Speaker detection/diarization using pyannote.audio |
| Integrations | Apps for iOS, Android, web, Mac, Windows, and Chrome | Exports compatible with MAXQDA, ATLAS.ti, and NVivo |
| Languages & capture | Support for dozens of languages | Graphical interface requiring no programming skills |
| Best-fit workflow | Encrypted cloud storage with no model training on user data | NVIDIA GPU acceleration support |
Wave
Choose Wave if you need recording browser-based meetings without a bot joining — strengths include bot-free capture across many platforms and devices.
aTrain
Choose aTrain if you need researchers transcribing recorded interviews for qualitative analysis — strengths include free and open source under agpl-3.0.
Wave
aTrain
It depends on your workflow. Wave is strong for recording browser-based meetings without a bot joining, while aTrain is strong for researchers transcribing recorded interviews for qualitative analysis. Both transcribe and summarize meetings.
Wave is a free tier with paid upgrades and aTrain is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.