Riffle Alternatives

AI audio platform for realistic text-to-speech, voice cloning, dubbing, and speech generation.

AI meeting assistant for recording, transcribing, summarizing, and searching conversations.

AI audio and video editor for podcasts, screen recordings, transcription, clips, and studio-quality production.

AI meeting note taker for live transcription, automated summaries, action items, and team collaboration.

Free, open-source desktop app for running and training AI models on local hardware, with local LLM, diffusion image/video, MLX, GGUF, audio, agent-tool, and model-serving workflows across macOS, Windows, and Linux.

Open-source, local-first desktop voice AI studio for voice cloning, voice design, video dubbing, transcription, dictation, and audiobook creation, with a 646-language catalog and downloadable builds for macOS, Windows, and Linux.

Soniox TTS v2 is a multilingual text-to-speech API that generates natural, expressive speech in 60+ languages with programmable emotion tags, voice cloning, automatic language mixing, and low-latency streaming — priced at $0.70 per generated hour. It targets voice agents, dubbing, IVR, and audiobook workloads that need one model with a consistent voice identity across languages.

Cross-platform local speech-to-text inference library built on ggml. It supports 16+ ASR model families and 60+ variants with streaming and batch transcription plus Metal, Vulkan, CUDA, and TinyBLAS acceleration.

ByteDance Seed's end-to-end AI audio creation model jointly generates dialogue, sound effects, and ambience in one scene. It supports timeline-controlled generation, reference-audio conditioning, roughly two-minute audio extension, and natural output in 20+ languages.