ElevenLabs vs SpeechGen.io

ElevenLabs is a voice and audio platform for turning text into lifelike speech, transcribing audio, generating music, and deploying conversational voice agents. It gives creators, developers, and enterprise teams one place to produce narration, dubbing, sound effects, and customer-facing phone or chat experiences without recording studios or voice talent on every project.

The company builds its own speech, transcription, and music models rather than wrapping third-party APIs. Research releases like Eleven v3, Scribe v2, and Eleven Music sit behind three product lines: ElevenCreative for content production, ElevenAgents for customer experience automation, and ElevenAPI for developers who want programmatic access with Python and TypeScript SDKs.

The platform is built for podcasters, video producers, game studios, and support teams that need consistent voices across 70+ languages. Enterprise customers such as Disney, Cisco, and Deutsche Telekom use it for dubbing, IVR, and branded voice experiences at scale.

SpeechGen.io is an online text-to-speech platform that turns written text into downloadable voiceovers. The editor supports 5,000+ voices across 150 languages and regional accents, with controls for speed, pitch, volume, and SSML markup for pauses, emphasis, and intonation.

Beyond basic TTS, SpeechGen.io includes voice cloning from short audio samples, subtitle-to-speech conversion for SRT, SUB, and VTT files, and audio-to-text transcription for uploaded files, YouTube links, and video. Export options include MP3, WAV, OGG, FLAC, and other formats at multiple bitrates.

Credits are pay-as-you-go with no subscription. New accounts receive free credits to test the service, and purchased credits stay valid for up to one year. A Smart Cache feature reuses previously generated sentences at no extra cost when you edit and re-export projects.