Rasa · Bhava · Abhinaya cues · Choreography guidance · 7 Indian scripts
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Understand the emotional heart of any verse
The Bhava Analyser is a free beta tool by Natya-Shastra.in designed for dancers, choreographers, directors, and students of classical Indian performance. It decodes the emotional and expressive essence of any shloka, poem, song lyric, or literary passage from Sanskrit, Tamil, Telugu, Kannada, Pali, Sinhalese, and Devanagari sources.
Paste a verse or upload a manuscript image. The tool identifies the primary bhava, the nine rasas present, the character’s emotional state, and gives you concrete abhinaya and choreography cues, so performers and directors know exactly what needs to be felt and expressed on stage.
How to use
1
Choose your input – paste or type the verse directly, or upload a photo of a manuscript, book page, or handwritten text.
2
Select the source language – Sanskrit, Tamil, Telugu, Kannada, Pali, Sinhalese, or auto-detect. This helps the tool parse the text accurately.
3
Choose your perspective – analyse bhava from the poet’s viewpoint (the intention behind the verse) or the character’s viewpoint (who is speaking inside the narrative).
4
Select output language – receive the full analysis in English, Hindi, Tamil, Kannada, Telugu, or Malayalam.
5
Click Analyse Bhava – the tool returns the primary bhava, all rasas, character emotion, choreography cues, abhinaya suggestions, and a full performance commentary.
What the tool gives you
🎭
Primary bhava – the dominant emotional state and its Natyashastra classification
🌊
Rasa mapping – all nine rasas identified with intensity levels
👤
Character’s inner state – what the speaker or subject is feeling
Image OCR – extract and analyse bhava from manuscript photos
⚠️
Beta disclaimer This tool is in public beta and is a scholarly aid, not a definitive performance manual. Outputs are AI-generated and may not capture every nuance of a verse’s interpretation, particularly for rare texts or regional variants. Cross-reference with your guru, choreographer, or authoritative commentary before performance use.
Natya-Shastra.in is not responsible for performance decisions based on this tool’s output. Questions or corrections? Write to natyashastra7@gmail.com
🎭
Free beta – 5 analyses per session. Accepts Sanskrit, Tamil, Telugu, Kannada, Pali, Sinhalese, Devanagari and manuscript images.
Script / format
Type or paste in Devanagari script directly.
Upload manuscript, book page, or handwritten verse
📜
Click to browse, or drag and drop here
JPG, PNG, WEBP · Max 5 MB
Source language Auto-detect
Sanskrit
Tamil
Telugu
Kannada
Pali
Sinhalese
Perspective Poet’s perspective
Character’s perspective
Both
Output language English
Hindi
Tamil
Kannada
Telugu
Malayalam
Reading the bhava… this may take a few seconds.
· ❧ ·
Original verse
Primary bhava
🎭
Intensity
Rasa present in this verse
Character’s inner state
Choreography cues for performers
Abhinaya guidance
Performance commentary
Sanchari — suggested storyline for the dancer
Explore related tools on Natya-Shastra.in
Further reading & references
Natyashastra — Bharata MuniThe foundational treatise on rasa, bhava, abhinaya and all aspects of classical performance.Read on Archive.org ↗
Abhinayadarpana — Nandikeshwara (tr. Dr. Manmohan Ghosh)The mirror of gesture — essential reading on hasta mudras and their expressive meanings.Read on Archive.org ↗
Bharatarnava — NandikeshwaraAn extensive treatise on dance, covering karanas, movements, and performance theory.Read on Archive.org ↗
Traditional Indian Theatre — Kapila VatsyayanA comprehensive survey of India’s multiple theatrical streams and their expressive traditions.Read on Archive.org ↗
Non-Verbal Communication in Bharatanatyam GesturesAcademic study on the symbolic meanings embedded in gesture vocabulary.Download paper ↗
Hasta Lakshana DeepikaClassical text detailing the classification and usage of hand gestures in dance.
Sanskrit DocumentsA vast digital repository of Sanskrit texts, useful for tracing source verses.Visit ↗
Natya-Shastra.in ReferencesOur full curated reading list for students and practitioners of classical Indian arts.View all ↗
🎭
You’ve used all 5 free analyses
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// ── Config ──────────────────────────────────────────────────────────────────
var NS_PROXY = ‘https://shloka-proxy.onrender.com/bhava-proxy.php’;
var NS_LIMIT = 5;
var NS_LOGO = ‘PASTE_YOUR_LOGO_URL_HERE’;
// ──────────────────────────────────────────────────────────────────────────── var nsFmt = ‘devanagari’;
var nsMode = ‘text’;
var nsImgB64 = null;
var nsImgMime = null;
var NS_TOOLS_MAP = {}; var NS_HINTS = {
devanagari: ‘Type or paste in Devanagari script directly.’,
tamil: ‘Paste in Tamil script.’,
telugu: ‘Paste in Telugu script.’,
kannada: ‘Paste in Kannada script.’,
pali: ‘Paste in Pali (Devanagari or Roman) or Sinhalese script.’,
iast: ‘IAST with diacritics, or plain Roman transliteration.’
}; var RASA_META = { shringara: { label:’Śṛṅgāra (Love)’, cls:’rasa-shringara’, emoji:’💕’ },
hasya: { label:’Hāsya (Joy)’, cls:’rasa-hasya’, emoji:’😄’ }, karuna: { label:’Kāruṇa (Sorrow)’, cls:’rasa-karuna’, emoji:’💧’ },
raudra: { label:’Raudra (Fury)’, cls:’rasa-raudra’, emoji:’🔥’ },
vira: { label:’Vīra (Heroism)’, cls:’rasa-vira’, emoji:’⚔️’ }, bhayanaka: { label:’Bhayānaka (Terror)’, cls:’rasa-bhayanaka’, emoji:’😱’ }, bibhatsa: { label:’Bībhatsa (Disgust)’, cls:’rasa-bibhatsa’, emoji:’🌑’ }, adbhuta: { label:’Adbhuta (Wonder)’, cls:’rasa-adbhuta’, emoji:’✨’ }, shanta: { label:’Śānta (Peace)’, cls:’rasa-shanta’, emoji:’🕊️’ }
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function nsTextPrompt(verse, fmt, src, lang, perspective) {
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kannada: ‘Kannada script.’,
pali: ‘Pali or Sinhalese script.’,
iast: ‘IAST or Roman transliteration.’
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function nsImgPrompt(src, lang, perspective) {
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var tools = [
{ key:’shloka’, label:’Shloka Analyzer’, url:’https://natya-shastra.in/shloka-analyzer/’, icon:’📜’ },
{ key:’karana’, label:’Karana Identifier’, url:’https://natya-shastra.in/karana-identifier/’, icon:’🕺’ },
{ key:’rasa’, label:’Rasa & Bhava Explorer’, url:’https://natya-shastra.in/rasa-bhava-explorer/’, icon:’🌊’ },
{ key:’gati’, label:’Gati Explorer’, url:’https://natya-shastra.in/gati-gait-explorer/’, icon:’🚶’ },
{ key:’sanskrit’, label:’Sanskrit Composer’, url:’https://natya-shastra.in/sanskrit-verse-composer/’, icon:’✍️’ },
{ key:’detector’, label:’Rasa Detector’, url:’https://natya-shastra.in/rasa-detector/’, icon:’🔍’ }
];
NS_TOOLS_MAP = {};
tools.forEach(function(t){ NS_TOOLS_MAP[t.key] = t; }); return ‘Return ONLY a JSON object with this exact structure (all text fields in ‘ + lang + ‘ except keys, tool keys, and rasa names):\n{\n “original”: “the verse in its original script”,\n “primary_bhava”: {\n “name”: “bhava name in ‘ + lang + ‘”,\n “sanskrit_name”: “Sanskrit/technical name”,\n “rasa”: “associated rasa”,\n “emoji”: “single relevant emoji”,\n “description”: “2-3 sentences describing this bhava in context”,\n “intensity”: 85\n },\n “rasas”: [\n { “key”: “shringara”, “label”: “rasa name”, “intensity”: 90, “note”: “brief note in ‘ + lang + ‘” }\n ],\n “character_state”: {\n “speaker”: “who is speaking or being described”,\n “emotion”: “their inner emotional state in ‘ + lang + ‘”,\n “context”: “2 sentences on the narrative situation”\n },\n “choreography_cues”: [\n “specific cue for performers in ‘ + lang + ‘”\n ],\n “abhinaya”: [\n { “type”: “Angika”, “detail”: “body/gesture guidance in ‘ + lang + ‘” },\n { “type”: “Vachika”, “detail”: “vocal/rhythm guidance in ‘ + lang + ‘” },\n { “type”: “Aharya”, “detail”: “costume/makeup guidance in ‘ + lang + ‘” },\n { “type”: “Sattvika”, “detail”: “inner feeling guidance in ‘ + lang + ‘” }\n ],\n “rasa_note”: “1 sentence on dominant rasa interplay in ‘ + lang + ‘”,\n “commentary”: “4-6 sentences of performance commentary in ‘ + lang + ‘”,\n “sanchari”: {\n “scene”: “1-2 sentences setting the opening imaginary scene a dancer can inhabit — a specific place, time, and situation rooted in the verse\’s emotional world”,\n “beats”: [\n { “type”: “opening”, “text”: “How the dancer enters the emotional space — the initial situation or trigger in ‘ + lang + ‘” },\n { “type”: “peak”, “text”: “The emotional climax — the peak moment of the bhava the performer must fully inhabit in ‘ + lang + ‘” },\n { “type”: “resolve”, “text”: “How the bhava lands or transforms — the closing inner state the dancer leaves the audience with in ‘ + lang + ‘” }\n ]\n },\n “related_tools”: [“shloka”,”rasa”]\n}’;
} // ── Render ─────────────────────────────────────────────────────────────────────
function nsRender(d, lang, perspective) {
// Original
document.getElementById(‘ns-orig-block’).innerHTML = (d.original || ‘—’).replace(/\n/g, ‘ ‘); // Primary bhava
var pb = d.primary_bhava || {};
document.getElementById(‘ns-bhava-emoji’).textContent = pb.emoji || ‘🎭’;
document.getElementById(‘ns-bhava-name’).textContent = pb.name || ‘—’;
document.getElementById(‘ns-bhava-rasa’).textContent = pb.sanskrit_name ? pb.sanskrit_name + ‘ · ‘ + (pb.rasa || ”) : (pb.rasa || ”);
document.getElementById(‘ns-bhava-desc’).innerHTML = (pb.description || ”).replace(/\n/g, ‘ ‘);
var pct = Math.min(100, Math.max(0, parseInt(pb.intensity) || 70));
document.getElementById(‘ns-intensity-fill’).style.width = pct + ‘%’;
document.getElementById(‘ns-intensity-pct’).textContent = pct + ‘%’; // Rasas
var rasaGrid = document.getElementById(‘ns-rasa-grid’);
rasaGrid.innerHTML = ”;
(d.rasas || []).forEach(function(r) {
var meta = RASA_META[r.key] || { label: r.label || r.key, cls: ‘rasa-shanta’, emoji: ‘✦’ };
var pill = document.createElement(‘div’);
pill.className = ‘ns-rasa-pill ‘ + meta.cls;
pill.title = r.note || ”;
pill.innerHTML = meta.emoji + ‘ ‘ + meta.label + (r.intensity ? ‘ (‘ + r.intensity + ‘%)‘ : ”);
rasaGrid.appendChild(pill);
});
document.getElementById(‘ns-rasa-note’).textContent = d.rasa_note || ”; // Character state
var cs = d.character_state || {};
var perspLabel = { poet: ‘Poet\’s perspective’, character: ‘Character\’s perspective’, both: ‘Both perspectives’ }[perspective] || ”;
document.getElementById(‘ns-perspective-tag’).textContent = perspLabel ? ‘(‘ + perspLabel + ‘)’ : ”;
var charBlock = document.getElementById(‘ns-char-block’);
charBlock.innerHTML = ”;
if (cs.speaker) {
charBlock.innerHTML += ‘Speaker / Subject‘ + nsEsc(cs.speaker);
}
if (cs.emotion) {
charBlock.innerHTML += ‘Emotional state‘ + nsEsc(cs.emotion);
}
if (cs.context) {
charBlock.innerHTML += ‘Narrative context‘ + nsEsc(cs.context);
}
if (!cs.speaker && !cs.emotion) {
charBlock.innerHTML = ‘Not applicable for this verse.‘;
} // Choreography cues
var cueList = document.getElementById(‘ns-cues’);
cueList.innerHTML = ”;
(d.choreography_cues || []).forEach(function(cue) {
var li = document.createElement(‘li’);
li.textContent = cue;
cueList.appendChild(li);
}); // Abhinaya
var abGrid = document.getElementById(‘ns-abhinaya-grid’);
abGrid.innerHTML = ”;
(d.abhinaya || []).forEach(function(ab) {
var card = document.createElement(‘div’);
card.className = ‘ns-abhinaya-card’;
card.innerHTML = ‘
‘ + nsEsc(ab.type) + ‘
‘ + nsEsc(ab.detail) + ‘
‘;
abGrid.appendChild(card);
}); // Commentary
document.getElementById(‘ns-summary’).innerHTML = (d.commentary || ”).replace(/\n/g, ‘ ‘); // Sanchari storyline
var sc = d.sanchari || {};
document.getElementById(‘ns-sanchari-scene’).innerHTML = nsEsc(sc.scene || ”);
var arcEl = document.getElementById(‘ns-sanchari-arc’);
arcEl.innerHTML = ”;
var beatLabels = { opening: ‘Opening situation’, peak: ‘Emotional peak’, resolve: ‘Resolution’ };
(sc.beats || []).forEach(function(beat, i) {
if (i > 0) {
var conn = document.createElement(‘div’);
conn.className = ‘ns-sanchari-connector’;
arcEl.appendChild(conn);
}
var row = document.createElement(‘div’);
row.className = ‘ns-sanchari-beat’;
var dot = document.createElement(‘div’);
dot.className = ‘ns-beat-dot’ + (beat.type === ‘peak’ ? ‘ peak’ : ”);
var txt = document.createElement(‘div’);
txt.innerHTML = ‘‘ + (beatLabels[beat.type] || beat.type) + ‘‘ + nsEsc(beat.text || ”);
row.appendChild(dot);
row.appendChild(txt);
arcEl.appendChild(row);
}); // Related internal tools
var toolsGrid = document.getElementById(‘ns-related-tools’);
toolsGrid.innerHTML = ”;
var relatedKeys = d.related_tools || [];
// Always show at least 3 tools; fall back to defaults if model returns few
if (relatedKeys.length < 2) relatedKeys = ['shloka','rasa','karana'];
relatedKeys.forEach(function(key) {
var t = NS_TOOLS_MAP[key];
if (!t) return;
var a = document.createElement('a');
a.className = 'ns-tool-link';
a.href = t.url;
a.target = '_blank';
a.rel = 'noopener';
a.innerHTML = '‘ + t.icon + ‘‘ + t.label;
toolsGrid.appendChild(a);
}); var r = document.getElementById(‘ns-result’);
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r.scrollIntoView({ behavior: ‘smooth’, block: ‘start’ });
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Bhava analyzer
You’ve trained for years, you know the steps, but something in your expression isn’t landing. The ‘bhava’ isn’t coming through. That gap between technical skill and emotional truth is exactly what this tool is built to help with.
What is bhava?
Bhava refers to the emotion within the performer that gives rise to Rasa, the emotional essence experienced by the audience. Natya-shastra. It’s the inner state that makes a performance feel alive rather than mechanical.
What the bhava analyzer does
The Bhava Analyser is a free beta tool by Natya-Shastra.in designed for dancers, choreographers, directors, and students of classical Indian performance. It decodes the emotional and expressive essence of any shloka, poem, song lyric, or literary passage from Sanskrit, Tamil, Telugu, Kannada, Pali, Sinhalese, and Devanagari sources.
Paste a verse or upload a manuscript image. The tool identifies the primary bhava, the nine rasas present, the character’s emotional state, and gives you concrete abhinaya and choreography cues, so performers and directors know exactly what needs to be felt and expressed on stage.
Who is this for?
Students learning Bharatanatyam, Odissi, Kuchipudi, Kathak, or any classical form. Use it to understand what your teachers mean when they say the emotion isn’t there yet.
Teachers and gurus, use it as a teaching aid to articulate feedback more precisely and help students understand the gap between movement and meaning.
Scholars and researchers, explore how the Natya Shastra’s emotional taxonomy maps onto real performances.
Dance lovers and rasikas, the ability to recognise and receive rasa requires a sensitive, cultivated viewer. This tool helps you understand the bhava of any shloka.
At Natya-Shastra.in, our mission is to serve as a gateway to the illustrious world of the Natyashastra. We offer insights, resources, and a platform to delve deeper into the nuances of Indian performing arts.
Also, we aim to bring forth the richness of this ancient text. We try to shed light on the profound wisdom it holds and its everlasting influence on various artistic traditions.