Prompt
What AI API should I use for speech-to-text?
Latest observation
If you want the safest default choice:
- OpenAI Whisper API — strong accuracy, works well on messy audio, many languages, good general-purpose choice.
If you want alternatives depending on your needs:
- Google Speech-to-Text — very good for enterprise/real-time streaming and phone/audio integration.
- Deepgram — fast, developer-friendly, good streaming transcription.
- AssemblyAI — easy API, good extras like summarization, diarization, and content analysis.
- AWS Transcribe — solid if you’re already on AWS and want managed infrastructure.
- Azure Speech to Text — strong enterprise option, especially in Microsoft ecosystems.
Quick recommendation:
- Best overall general-purpose: OpenAI Whisper
- Best streaming/real-time: Deepgram or Google
- Best enterprise/cloud-native: AWS or Azure
- Best if you need add-ons: AssemblyAI
If you tell me:
- whether you need live streaming or batch transcription,
- your budget, and
- the language(s) and audio quality,
I can recommend the best specific API for your use case.
Observation history
How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI,
ChatGPT,
Google,
Gemini,
Google AI Mode,
Anthropic,
Claude,
Perplexity,
Grok,
DeepSeek,
Mistral,
Copilot,
Meta AI,
Qwen.
How can brands improve their AEO?
Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as dotdotPR. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.
Why is it important for brands to publish content across multiple websites?
Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.
Want this interpreted for your brand?
Explorer is the free public corpus. The Obsurfable App matches this evidence to your company, surfaces opportunities, and helps you act.