Speech Tone Visualization

Supertone offers real‑time text‑to‑speech, voice‑changing, and audio‑processing tools, including over 100 preset voices, noise‑reduction plugins, and an ADR‑matching feature. Its API/SDK support lets developers embed expressive speech in media workflows.

AI Speech Generator quickly produces polished speeches—from weddings to business presentations—by setting length, tone, and key points. Users copy, download, or edit the output. Its simple interface supports all experience levels, and data remains encrypted for privacy.

Speech Illustrator converts spoken audio into real‑time images that reflect tone, emotion, and meaning. Supporting 90+ languages and multiple art styles, it works with Spotify, Audible, Apple Podcasts, microphones, and system output, enhancing learning and engagement.

Typecast: AI voice generator for content creation - Emotional TTS, Voice cloning & extensive character library for efficient VSTB, Product marketing & Training videos.

FlowSpeech is a text-to-speech studio that generates human-like, context-aware speech with emotion and pause controls. It automates multi-speaker projects and tone tagging for audiobooks, voiceovers, and podcasts from various document formats.

SpeechGen.io converts up to 2 million characters into high‑quality neural‑voice audio across 150 languages with 5,000 models. It allows voice, speed, pitch, volume control, SSML tags, background music, multi‑speaker tagging, downloadable formats, and a REST API.

Fish Audio S2 delivers real‑time text‑to‑speech with fine‑grained emotional tags and voice cloning from 15 seconds of audio. Its low‑latency API, SDKs, and multilingual support enable developers to create studio‑quality narration, dialogues, and voice agents.

Online TTS platform converts text into audio in 100+ languages with 148+ AI voices. Users can tweak speed, pitch, pause, add background music, and download MP3, OGG, AAC, OPUS, or WAV for dubbing, audiobooks, and language learning.

Online voice‑synthesis tool that converts text into spoken audio in multiple languages. It offers standard, Gen2, prompted, and voice‑cloned voices with emotional tones, adjustable gender, accent, speed, background levels, and MP3 export for creators and educators.

Deepgram Voice AI offers real‑time and batch speech‑to‑text, text‑to‑speech, and voice‑agent APIs. It delivers low‑latency transcripts, natural‑sounding synthesis, and integrated conversation handling for contact centers, transcription, and podcasts, with cloud, on‑prem, and telephony support.

A web‑based Microsoft AI TTS tool offering 330+ neural voices in 129 languages. Users can adjust rate, pitch, pauses, and style for news, scripts, or narration. Works across Chrome, Firefox, Edge, with an API for web integration.

AnySpeech.io is an AI voice studio offering 100+ multilingual, style-controlled voices for content creation. It generates export-ready audio for videos, podcasts, and e-learning to save production time and ensure consistent quality.

Speechnotes is a web‑based speech‑to‑text tool for real‑time dictation and batch transcription in multiple languages. It offers speaker tagging, timestamps, subtitle export, and imports from Google Drive, YouTube, or local files. Export to text, markdown, PDF while preserving privacy.

VisionStory converts images, text, or slides into animated videos with avatar voices that mimic emotions. It offers voice cloning, multilingual text‑to‑speech, green‑screen background replacement, noise removal, and supports up to 10‑minute video creation.

Writetone is an AI writing assistant that transforms tone, paraphrases, summarizes, and corrects grammar for academic, business, and creative writing. It includes an AI tutor, citation generator, and supports Chrome, Word, and API integration.

WellSaid converts scripts into natural speech with 120+ licensed voices, tone/speed/pronunciation controls, and Studio plus API for real-time generation, editing, collaboration and integrations—supporting scalable, consistent voiceovers for e-learning, IVR, apps, and video.

AI tool for searching and playing movie/TV dialogue clips using keywords. Includes login, favorites, and download options.

Voicemaker is a cloud‑based text‑to‑speech platform offering 1,500+ AI voices in 130+ languages. It lets users adjust pitch, speed, pauses, add effects, clone voices with a minute of audio, and export to MP3, WAV, OGG, AAC, or OPUS.

Resemble AI delivers real‑time voice conversion and cloning from brief samples, supports 149+ languages, lets users edit audio via text, and includes deep‑fake detection, watermarking, and API integration for secure, ethical use.

OpenAI.fm is an interactive text-to-speech demo that lets users explore various voice styles and emotional tones, enhancing storytelling in gaming and multimedia by enabling customizable audio outputs with dynamic pacing and expressive characteristics.

Soundverse AI generates music from text prompts, transforms vocals into instrumental versions, offers voice‑swap, private DNA model training, inpainting, auto‑loop, stem separation, text‑to‑lyrics, and a music assistant, accessible via web, mobile, and APIs.

Vocal Image is an AI-based coaching app that improves speaking skills through personalized voice assessments and targeted programs for speech recovery, accent reduction, and voice transformation, fostering a supportive community and offering educational content for users.

Notevibes transforms text, PDFs, URLs, images, and audio into studio‑quality voiceovers, podcasts, and audiobooks using 550+ voices across 57 languages. It auto‑summarizes content, supports multi‑speaker dialogues, and delivers MP3/WAV downloads for commercial use.

Voiser offers multilingual text‑to‑speech and speech‑to‑text in 75+ languages, supporting diverse audio/video formats. It provides speaker detection, subtitle editing, voice cloning, avatar lip‑sync, web embed, and API integration for creators and developers.

Speechify converts PDFs, DOCX, EPUB, web pages, and more into natural‑sounding audio on iOS, Android, macOS, Windows, and Chrome. It offers an AI assistant that summarizes documents while you listen, supports voice typing, and allows offline access.

VoiSpark is an AI voice generator for text-to-speech and voice cloning, offering 500+ natural voices in 30+ languages. It enables custom emotions, styles, and unique vocal identities, with seamless integration for voiceovers in videos, podcasts, and apps.

ttsMP3.com converts text to spoken audio in over 28 languages with natural voices. Supports multiple speakers, SSML tags, and instant MP3 downloads. Ideal for e‑learning, slide decks, videos, and enhancing website accessibility.

PlayAI turns text into natural‑sounding audio in 42+ languages using 800+ voices. Users adjust pitch, rate, volume, add SSML pronunciations, support multi‑speaker real‑time synthesis, voice cloning, and API integration for chatbots, streaming, IVR, e‑learning.

ttsvox is a web-based text-to-speech and AI voice generator that converts text into MP3 or WAV files using over 350 voices across 100+ languages and accents, with adjustable speed and volume. It supports unlimited browser-based conversions without downloads, making it ideal for video narration, e-le

Boldvoice is an AI application that enhances American English pronunciation by offering instant feedback and guided lessons. It targets challenging sounds and promotes consistent practice, supporting users worldwide to achieve clear and confident speech.

Voxify is an advanced AI voice generator tool that offers customizable voice-overs in multiple languages, accents, emotions, tones, styles, pacing with fast turnaround times, affordable pricing options, and flexible subscription plans.

Voicebox is an open-source desktop app for voice cloning and TTS that clones voices from short samples, supports WAV/MP3/FLAC/WEBM and mic capture, multi-voice timeline editing with effects, local or remote GPU inference, Whisper STT, and API integration.

LuvVoice is a free online text-to-speech tool that converts text into audio using over 200 voices in 70 languages. Users can customize speech rate and pitch, making it suitable for content creation and educational purposes.

LoveVoice is a text-to-speech tool that converts text into natural-sounding audio with 300+ AI voices in 70 languages. It offers customizable voice settings and outputs high-quality MP3s for videos, podcasts, and more.

BoldVoice is an AI-powered American accent coaching app that provides personalized video lessons and instant pronunciation feedback. It adapts training to your native language and offers daily practice with detailed scoring to target specific accent reduction goals.

Voice.ai offers cloud‑and on‑prem AI voice agents for calls, scheduling, and queries, supporting 15+ languages. It provides text‑to‑speech, 10‑second voice cloning, real‑time voice change, noise filtering, and integrates with Salesforce, HubSpot, Zendesk, Slack. APIs and SDKs enable scalable deploym

ElevenCreative is an AI tool that generates ultra-realistic speech, videos, music, and sound effects, offering text-to-speech, voice cloning, and a library of pre-recorded voices for creating personalized content for various applications.

Poised offers real‑time feedback on filler words, pacing, confidence, and persuasion during meetings, auto‑generating notes and summaries. It tracks metrics privately, integrates with Zoom, Teams, Slack, and more, and runs on Mac/Windows.

TwoShot Coproducer is an AI assistant for music and audio production that generates tracks from text, isolates stems, cleans and restores recordings, creates voices and sound effects, and offers an in-browser DAW, sample library, API and collaboration tools.

Audionotes AI tool for effortless voice-to-text conversion, organization, summarization, and content generation.

VoiceType AI converts speech into formatted text across web and desktop apps for email, meeting summaries, notes, documentation and code. It offers context-aware transcription, tone matching, auto-formatting, multilingual support, high-throughput capture, integrations and encrypted storage.

cvoice.ai is a web-based AI voice generator that provides a Jungkook-styled text-to-speech model and a library of 20,000+ character voices. It enables quick generation of spoken or singing-style vocals for content creation, voiceovers, and music production.

Hume AI offers emotion‑intelligent text‑to‑speech, real‑time speech‑to‑speech, and expressive voice cloning across 100+ languages. Developers use TypeScript, Python, .NET, or Swift SDKs to build voice‑design, stage‑direction, and emotion‑analysis features for content creation.

The Speak AI tool is a language data analysis and research platform with transcription, data analysis, and sentiment analysis capabilities for various types of media.

AudioBot converts written text to natural‑sounding MP3 audio using over 500 AI voices in multiple languages, including diverse Spanish accents. Users can tweak pitch, speed, and tone, making it useful for video, podcasts, and accessibility.

Emvoic is an AI-powered vocal synthesizer tool that allows users to input text and have it sung in a natural-sounding voice.

VoiceCanvas is an AI platform for multilingual voice synthesis and cloning, supporting over 50 languages. Key features include dialogue generation, multi-character audio, customizable voices, and visual audio tools, making it ideal for content creators and educators.

Stella analyzes nonverbal cues and voice patterns to detect buying intent and resistance, auto-generates call notes and CRM updates, produces stakeholder maps and deal-priority recommendations, and delivers personalized coaching and standardized post-call analysis for sales teams.

ToneShift is a cloud audio platform that lets users clone voices, create synthetic voice‑overs, and transform recordings. It offers a mixer to isolate vocals from instrumentals, supports remixes, and provides an interface for library management, file export, and workflow integration.

F5‑TTS converts text into natural‑sounding, multi‑language audio with emotion control. It supports zero‑shot voice cloning from a reference file, real‑time processing, and speed adjustment, ideal for audiobooks, e‑learning, and accessibility.