bestofnow← All categories

Audio & Music

Ranked by momentum — measured, not bought.

  1. 1
    Suno↗ Rising

    AI music generator that creates complete songs with vocals, lyrics, and instrumentation from a single text prompt.

    Score 63.35

    Why it's rising

    Suno's engagement has increased 40% over the past week, with recent Hacker News activity showing 48 stories, 697 points, and 245 comments.

  2. 2
    Udio↗ Rising

    AI music generator focused on instrumental and electronic tracks, with fine control over style and structure.

    Score 62.13

    Why it's rising

    Udio's engagement has increased 24% over the past seven days.

  3. 3
    OpenAI RealtimeWatchlist — not enough signal yet

    OpenAI's real-time voice API for low-latency conversational voice in apps; the fastest path to a voice-agent prototype.

    Score 55.39

    What the data shows

    OpenAI Realtime received 476 points and 222 comments from 1 Hacker News story in the past 7 days.

  4. 4
    Vapi↘ Cooling

    Provider-agnostic platform for building voice agents that handle phone calls, orchestrating speech, language, and telephony.

    Score 52.39

    Why it's cooling

    Vapi's engagement has declined 15% over the past week according to available data.

  5. 5
    Hume AI↘ Cooling

    Emotionally intelligent voice AI that reads and expresses emotional nuance, built on its empathic voice models.

    Score 42.78

    Why it's cooling

    Hume AI's engagement has declined 6% over the past week.

  6. 6
    ElevenLabs↘ Cooling

    Full-spectrum audio platform for lifelike text-to-speech, voice cloning, dubbing, voice agents, and AI music.

    Score 28.28

    Why it's cooling

    ElevenLabs has experienced a 9% decline in engagement over the past week.

  7. 7
    CartesiaWatchlist — not enough signal yet

    Maker of the Sonic text-to-speech model, built on state space models for ultra-low-latency real-time voice.

    Score 14.09

    What the data shows

    Cartesia has limited visibility across tracked platforms with minimal recent engagement on Hacker News and no public GitHub repository.

Watchlist — building baseline

Not enough cross-source signal yet for a score or a trend. These are measured nightly — they move up the moment the data does.

  • Deepgram

    Speech-to-text and voice API for developers, known for fast, accurate, low-cost transcription at scale.

  • Retell AI

    No-code and SDK platform for building production voice agents, with built-in telephony and HIPAA compliance.

  • Resemble AI

    Voice-cloning platform for fast, accurate custom voices, with its open Chatterbox model as a high-quality alternative.