FunASR
★ 16.6k
vs
perfetto-mcp-rs
★ 15
FunASR vs perfetto-mcp-rs
FunASR: FunASR is a fundamental end-to-end speech recognition toolkit. It offers industrial-grade speech recognition, being 170x faster than Whisper, supporting over 50 languages, and integrating features like speaker diarization, emotion detection, and streaming.; perfetto-mcp-rs: An MCP server that analyzes Perfetto traces via LLMs, using PerfettoSQL. It automatically downloads trace_processor_shell and provides tools for Chrome traces and generic queries. Works with agentic MCP clients like Claude Code.
01
TL;DR
Choose FunASR if…Meeting transcription with speaker labels, timestamps, and punctuation
Choose perfetto-mcp-rs if…Analyze scroll jank causes in Chrome traces
02
Side-by-Side Comparison
03
Features
FunASR01Extremely fast (170x faster than Whisper)
02Supports 50+ languages
03Built-in Speaker Diarization
04Emotion Detection
05Streaming ASR and vLLM Acceleration
perfetto-mcp-rs01Automatic download of trace_processor_shell (no manual Perfetto install required)
02Supports multiple trace file formats (.pftrace, .perfetto-trace, .bin, etc.)
03Dedicated Chrome analysis tools (scroll jank, page load, main thread hotspots, etc.)
04One-line install script with automatic MCP server registration
05Cross-platform support (Linux, macOS, Windows)
04
Use Cases
FunASR↳Meeting transcription with speaker labels, timestamps, and punctuation
↳Deployment as an OpenAI-compatible API server
↳Integration with AI agents (e.g., Claude, LangChain, Dify, AutoGen)
perfetto-mcp-rs↳Analyze scroll jank causes in Chrome traces
↳Evaluate page load performance metrics (FCP, LCP, etc.)
↳Execute custom PerfettoSQL queries on any trace file
05
Best For
FunASRMost PopularVoice / SpeechLLM Infra
perfetto-mcp-rsTrendingObservabilityData Processing
FAQ
FAQ
What is the difference between FunASR and perfetto-mcp-rs?
Both FunASR and perfetto-mcp-rs are in the Voice / Speech category. FunASR has 16.6k stars, while perfetto-mcp-rs has 15 stars.
Which is better, FunASR or perfetto-mcp-rs?
The best choice depends on your use case. Choose FunASR if Meeting transcription with speaker labels, timestamps, and punctuation, and perfetto-mcp-rs if Analyze scroll jank causes in Chrome traces.
Is FunASR free or open source?
Yes, FunASR is open source on GitHub (MIT).
Is perfetto-mcp-rs free or open source?
Yes, perfetto-mcp-rs is open source on GitHub (Apache-2.0).
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