Amadeus Code vs AssemblyAI

Welcome to the official corporate site of Amadeus Code Inc. Dive into the dedicated hub where creativity meets technology. Discover comprehensive information about our innovative company, including our latest news and updates. Our site serves as a portal for those seeking employment opportunities, eager to learn about our investor relations, or looking to get an in-depth view of our corporate structure. Experience the cutting-edge solutions we offer in the music technology sphere with our flagship products such as MusicTGA-HR, Evoke Music, Amadeus Topline, and POWER OF SONG.

We provide a smooth user experience available in both Japanese and English, reflecting our commitment to accessibility and global reach. Our dedication to user privacy and adherence to legal standards is underlined by our strict privacy policy and commercial transaction laws.

AssemblyAI gives developers APIs to transcribe, understand, and act on speech in production apps. The platform covers pre-recorded speech-to-text, real-time streaming transcription, a Voice Agent API over WebSocket, Speech Understanding add-ons, Guardrails, and an LLM Gateway for voice workflows. Teams wire it into call centers, voice agents, meeting tools, and media pipelines without hosting their own models.

General-purpose cloud speech APIs spread features across separate services. AssemblyAI stacks diarization, sentiment, entity detection, PII redaction, and topic tagging on the same transcription request with per-hour add-on pricing. That matters when you want speaker labels and moderation in one pass instead of chaining three vendors after the transcript lands.

Engineering teams building voice agents, compliance-heavy transcription, or multilingual products fit AssemblyAI best. Pricing is usage-based with $50 in free credits and no credit card required, but streaming bills per open WebSocket session rather than audio minutes alone. If you only need a simple one-off file transcript, a lighter consumer tool may be cheaper.